AnatomyOrganismsDiseasesAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPsychiatry and PsychologyPhenomena and ProcessesDisciplines and OccupationsAnthropology, Education, Sociology and Social PhenomenaInformation ScienceHealth CarePublication CharacteristicsGeographicals
DinosaursFossilsPaleontologyAlligators and CrocodilesReptilesSkeletonAnatomy, ComparativeExtinction, BiologicalBiological EvolutionGeological ProcessesSkullBody SizeBirdsStruthioniformesCarnivoryMontanaEgg ShellFeathersToothGeological PhenomenaGeologyPhylogenyBone and BonesPaleodontologyHumerusHornsEncyclopedias as TopicDeltoid MuscleEarthquakesVolcanic EruptionsBook Reviews as TopicBook ReviewsBooksEctoparasitic InfestationsAchievementSeychellesWritingEducational StatusLizardsBones of Upper ExtremityRationalizationJournal Impact FactorAustraliaWestern AustraliaWingHoof and ClawChicagoFootToesFoot DiseasesThumbCopyrightEditorial Policies
Dinosaurs: General name for two extinct orders of reptiles from the Mesozoic era: Saurischia and Ornithischia.Fossils: Remains, impressions, or traces of animals or plants of past geological times which have been preserved in the earth's crust.Paleontology: The study of early forms of life through fossil remains.Alligators and Crocodiles: Large, long-tailed reptiles, including caimans, of the order Loricata.Reptiles: Cold-blooded, air-breathing VERTEBRATES belonging to the class Reptilia, usually covered with external scales or bony plates.Skeleton: The rigid framework of connected bones that gives form to the body, protects and supports its soft organs and tissues, and provides attachments for MUSCLES.Anatomy, Comparative: The comparative study of animal structure with regard to homologous organs or parts. (Stedman, 25th ed)Extinction, Biological: The ceasing of existence of a species or taxonomic groups of organisms.Biological Evolution: The process of cumulative change over successive generations through which organisms acquire their distinguishing morphological and physiological characteristics.Geological Processes: Events and activities of the Earth and its structures.Skull: The SKELETON of the HEAD including the FACIAL BONES and the bones enclosing the BRAIN.Body Size: The physical measurements of a body.Birds: Warm-blooded VERTEBRATES possessing FEATHERS and belonging to the class Aves.Struthioniformes: An order of flightless birds comprising the ostriches, which naturally inhabit open, low rainfall areas of Africa.Carnivory: The consumption of animal flesh.MontanaEgg Shell: A hard or leathery calciferous exterior covering of an egg.Feathers: Flat keratinous structures found on the skin surface of birds. Feathers are made partly of a hollow shaft fringed with barbs. They constitute the plumage.Tooth: One of a set of bone-like structures in the mouth used for biting and chewing.Geological Phenomena: The inanimate matter of Earth, the structures and properties of this matter, and the processes that affect it.Geology: The science of the earth and other celestial bodies and their history as recorded in the rocks. It includes the study of geologic processes of an area such as rock formations, weathering and erosion, and sedimentation. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)Phylogeny: The relationships of groups of organisms as reflected by their genetic makeup.Bone and Bones: A specialized CONNECTIVE TISSUE that is the main constituent of the SKELETON. The principle cellular component of bone is comprised of OSTEOBLASTS; OSTEOCYTES; and OSTEOCLASTS, while FIBRILLAR COLLAGENS and hydroxyapatite crystals form the BONE MATRIX.Paleodontology: The study of the teeth of early forms of life through fossil remains.Humerus: Bone in humans and primates extending from the SHOULDER JOINT to the ELBOW JOINT.HornsEncyclopedias as Topic: Works containing information articles on subjects in every field of knowledge, usually arranged in alphabetical order, or a similar work limited to a special field or subject. (From The ALA Glossary of Library and Information Science, 1983)Deltoid Muscle: Thick triangular muscle in the SHOULDER whose function is to abduct, flex, and extend the arm. It is a common site of INTRAMUSCULAR INJECTIONS.Earthquakes: Sudden slips on a fault, and the resulting ground shaking and radiated seismic energy caused by the slips, or by volcanic or magmatic activity, or other sudden stress changes in the earth. Faults are fractures along which the blocks of EARTH crust on either side have moved relative to one another parallel to the fracture.Volcanic Eruptions: The ash, dust, gases, and lava released by volcanic explosion. The gases are volatile matter composed principally of about 90% water vapor, and carbon dioxide, sulfur dioxide, hydrogen, carbon monoxide, and nitrogen. The ash or dust is pyroclastic ejecta and lava is molten extrusive material consisting mainly of magnesium silicate. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)Book Reviews as Topic: Critical analyses of books or other monographic works.Book ReviewsBooksEctoparasitic Infestations: Infestations by PARASITES which live on, or burrow into, the surface of their host's EPIDERMIS. Most ectoparasites are ARTHROPODS.Achievement: Success in bringing an effort to the desired end; the degree or level of success attained in some specified area (esp. scholastic) or in general.Seychelles: A group of Indian Ocean Islands, east of Tanzania. Their capital is Victoria. They were first claimed by the French in 1744 but taken by the English in 1794 and made a dependency of MAURITIUS in 1810. They became a crown colony in 1903 and a republic within the Commonwealth in 1976. They were named for the French finance minister, Jean Moreau de Sechelles, but respelled by the English in 1794. (From Webster's New Geographical Dictionary, 1988, p1102 & Room, Brewer's Dictionary of Names, 1992, p496)Writing: The act or practice of literary composition, the occupation of writer, or producing or engaging in literary work as a profession.Educational Status: Educational attainment or level of education of individuals.LizardsBones of Upper Extremity: The bones of the upper and lower ARM. They include the CLAVICLE and SCAPULA.Rationalization: A defense mechanism operating unconsciously, in which the individual attempts to justify or make consciously tolerable, by plausible means, feelings, behavior, and motives that would otherwise be intolerable.Journal Impact Factor: A quantitative measure of the frequency on average with which articles in a journal have been cited in a given period of time.Australia: The smallest continent and an independent country, comprising six states and two territories. Its capital is Canberra.Western Australia: A state in western Australia. Its capital is Perth. It was first visited by the Dutch in 1616 but the English took possession in 1791 and permanent colonization began in 1829. It was a penal settlement 1850-1888, became part of the colonial government in 1886, and was granted self government in 1890. (From Webster's New Geographical Dictionary, 1988, p1329)WingHoof and Claw: Highly keratinized processes that are sharp and curved, or flat with pointed margins. They are found especially at the end of the limbs in certain animals.ChicagoFoot: The distal extremity of the leg in vertebrates, consisting of the tarsus (ANKLE); METATARSUS; phalanges; and the soft tissues surrounding these bones.Toes: Any one of five terminal digits of the vertebrate FOOT.Foot Diseases: Anatomical and functional disorders affecting the foot.Thumb: The first digit on the radial side of the hand which in humans lies opposite the other four.Copyright: It is a form of protection provided by law. In the United States this protection is granted to authors of original works of authorship, including literary, dramatic, musical, artistic, and certain other intellectual works. This protection is available to both published and unpublished works. (from Circular of the United States Copyright Office, 6/30/2008)Editorial Policies: The guidelines and policy statements set forth by the editor(s) or editorial board of a publication.

Brief review of dinosaur studies and perspectives in Brazil. (1/401)

Dinosaur research is developing at very high rates around the world resulting in several new discoveries that are improving our understanding of this terrestrial reptilian clade. Except for the last couple years, the studies of Brazilian dinosaurs have not followed this expansive trend, despite the high potential of several dinosaur localities. So far there are only eight described taxa, four in the last year, representing theropod, sauropod, and one possible prosauropod taxa. Except for footprints, there are no records of ornithischian dinosaurs in the country what is at least partially explainable by the lack of continuous vertebrate fossil collecting program in the country. More funding is necessary to improve the research activities in this field.  (+info)

Dinosaurs, dragons, and dwarfs: the evolution of maximal body size. (2/401)

Among local faunas, the maximum body size and taxonomic affiliation of the top terrestrial vertebrate vary greatly. Does this variation reflect how food requirements differ between trophic levels (herbivores vs. carnivores) and with taxonomic affiliation (mammals and birds vs. reptiles)? We gathered data on the body size and food requirements of the top terrestrial herbivores and carnivores, over the past 65,000 years, from oceanic islands and continents. The body mass of the top species was found to increase with increasing land area, with a slope similar to that of the relation between body mass and home range area, suggesting that maximum body size is determined by the number of home ranges that can fit into a given land area. For a given land area, the body size of the top species decreased in the sequence: ectothermic herbivore > endothermic herbivore > ectothermic carnivore > endothermic carnivore. When we converted body mass to food requirements, the food consumption of a top herbivore was about 8 times that of a top carnivore, in accord with the factor expected from the trophic pyramid. Although top ectotherms were heavier than top endotherms at a given trophic level, lower metabolic rates per gram of body mass in ectotherms resulted in endotherms and ectotherms having the same food consumption. These patterns explain the size of the largest-ever extinct mammal, but the size of the largest dinosaurs exceeds that predicted from land areas and remains unexplained.  (+info)

Influence of rotational inertia on turning performance of theropod dinosaurs: clues from humans with increased rotational inertia. (3/401)

The turning agility of theropod dinosaurs may have been severely limited by the large rotational inertia of their horizontal trunks and tails. Bodies with mass distributed far from the axis of rotation have much greater rotational inertia than bodies with the same mass distributed close to the axis of rotation. In this study, we increased the rotational inertia about the vertical axis of human subjects 9.2-fold, to match our estimate for theropods the size of humans, and measured the ability of the subjects to turn. To determine the effect of the increased rotational inertia on maximum turning capability, five subjects jumped vertically while attempting to rotate as far as possible about their vertical axis. This test resulted in a decrease in the average angle turned to 20 % of the control value. We also tested the ability of nine subjects to run as rapidly as possible through a tight slalom course of six 90 degrees turns. When the subjects ran with the 9.2-fold greater rotational inertia, the average velocity through the course decreased to 77% of the control velocity. When the subjects ran the same course but were constrained as to where they placed their feet, the average velocity through the course decreased to 65 % of the control velocity. These results are consistent with the hypothesis that rotational inertia may have limited the turning performance of theropods. They also indicate that the effect of rotational inertia on turning performance is dependent on the type of turning behavior. Characters such as retroverted pubes, reduced tail length, decreased body size, pneumatic vertebrae and the absence of teeth reduced rotational inertia in derived theropods and probably, therefore, improved their turning agility. To reduce rotational inertia, theropods may have run with an arched back and tail, an S-curved neck and forelimbs held backwards against the body.  (+info)

An analysis of dinosaurian biogeography: evidence for the existence of vicariance and dispersal patterns caused by geological events. (4/401)

As the supercontinent Pangaea fragmented during the Mesozoic era, dinosaur faunas were divided into isolated populations living on separate continents. It has been predicted, therefore, that dinosaur distributions should display a branching ('vicariance') pattern that corresponds with the sequence and timing of continental break-up. Several recent studies, however, minimize the importance of plate tectonics and instead suggest that dispersal and regional extinction were the main controls on dinosaur biogeography. Here, in order to test the vicariance hypothesis, we apply a cladistic biogeographical method to a large dataset on dinosaur relationships and distributions. We also introduce a methodological refinement termed 'time-slicing', which is shown to be a key step in the detection of ancient biogeographical patterns. These analyses reveal biogeographical patterns that closely correlate with palaeogeography. The results provide the first statistically robust evidence that, from Middle Jurassic to mid-Cretaceous times, tectonic events had a major role in determining where and when particular dinosaur groups flourished. The fact that evolutionary trees for extinct organisms preserve such distribution patterns opens up a new and fruitful direction for palaeobiogeographical research.  (+info)

Ascent of dinosaurs linked to an iridium anomaly at the Triassic-Jurassic boundary. (5/401)

Analysis of tetrapod footprints and skeletal material from more than 70 localities in eastern North America shows that large theropod dinosaurs appeared less than 10,000 years after the Triassic-Jurassic boundary and less than 30,000 years after the last Triassic taxa, synchronous with a terrestrial mass extinction. This extraordinary turnover is associated with an iridium anomaly (up to 285 parts per trillion, with an average maximum of 141 parts per trillion) and a fern spore spike, suggesting that a bolide impact was the cause. Eastern North American dinosaurian diversity reached a stable maximum less than 100,000 years after the boundary, marking the establishment of dinosaur-dominated communities that prevailed for the next 135 million years.  (+info)

A genus-level supertree of the Dinosauria. (6/401)

One of the ultimate aims of systematics is the reconstruction of the tree of life. This is a huge undertaking that is inhibited by the existence of a computational limit to the inclusiveness of phylogenetic analyses. Supertree methods have been developed to overcome, or at least to go around this problem by combining smaller, partially overlapping cladograms. Here, we present a very inclusive generic-level supertree of Dinosauria (covering a total of 277 genera), which is remarkably well resolved and provides some clarity in many contentious areas of dinosaur systematics.  (+info)

A theropod tooth from the Late Triassic of southern Africa. (7/401)

An isolated, large recurved and finely serrated tooth found associated with the prosauropod Euskelosaurus fron the Late Triassic part of the Elliot Formation is described here. It is compared to the Triassic thecodonts and carnivorous dinosaurs and its possible affinity is discussed. The tooth possibly belongs to a basal theropod and shows some features similar to the allosauroids. This tooth is of significance, as dinosaur remains except for some footprints and trackways, are poorly known in the Late Triassic horizons of southern Africa.  (+info)

Recreating a functional ancestral archosaur visual pigment. (8/401)

The ancestors of the archosaurs, a major branch of the diapsid reptiles, originated more than 240 MYA near the dawn of the Triassic Period. We used maximum likelihood phylogenetic ancestral reconstruction methods and explored different models of evolution for inferring the amino acid sequence of a putative ancestral archosaur visual pigment. Three different types of maximum likelihood models were used: nucleotide-based, amino acid-based, and codon-based models. Where possible, within each type of model, likelihood ratio tests were used to determine which model best fit the data. Ancestral reconstructions of the ancestral archosaur node using the best-fitting models of each type were found to be in agreement, except for three amino acid residues at which one reconstruction differed from the other two. To determine if these ancestral pigments would be functionally active, the corresponding genes were chemically synthesized and then expressed in a mammalian cell line in tissue culture. The expressed artificial genes were all found to bind to 11-cis-retinal to yield stable photoactive pigments with lambda(max) values of about 508 nm, which is slightly redshifted relative to that of extant vertebrate pigments. The ancestral archosaur pigments also activated the retinal G protein transducin, as measured in a fluorescence assay. Our results show that ancestral genes from ancient organisms can be reconstructed de novo and tested for function using a combination of phylogenetic and biochemical methods.  (+info)

New Information on the Cranial Anatomy of Acrocanthosaurus atokensis and Its Implications for the Phylogeny of Allosauroidea ...New Information on the Cranial Anatomy of Acrocanthosaurus atokensis and Its Implications for the Phylogeny of Allosauroidea ...
Background Allosauroidea has a contentious taxonomic and systematic history. Within this group of theropod dinosaurs, considerable debate has surrounded the phylogenetic position of the large-bodied allosauroid Acrocanthosaurus atokensis from the Lower Cretaceous Antlers Formation of North America. Several prior analyses recover Acrocanthosaurus atokensis as sister taxon to the smaller-bodied Allosaurus fragilis known from North America and Europe, and others nest Acrocanthosaurus atokensis within Carcharodontosauridae, a large-bodied group of allosauroids that attained a cosmopolitan distribution during the Early Cretaceous. Methodology/Principal Findings Re-evaluation of a well-preserved skull of Acrocanthosaurus atokensis (NCSM 14345) provides new information regarding the palatal complex and inner surfaces of the skull and mandible. Previously inaccessible internal views and articular surfaces of nearly every element of the skull are described. Twenty-four new morphological characters are
Dinosaur - WikipediaDinosaur - Wikipedia
Dinosaurs are a diverse group of reptiles of the clade Dinosauria. They first appeared during the Triassic period, between 243 and 231 million years ago, although the exact origin and timing of the evolution of dinosaurs is the subject of active research. They became the dominant terrestrial vertebrates after the Triassic-Jurassic extinction event 201 million years ago; their dominance continued through the Jurassic and Cretaceous periods. The fossil record indicates that birds are modern feathered dinosaurs, having evolved from earlier theropods during the late Jurassic Period. As such, birds were the only dinosaur lineage to survive the Cretaceous-Paleogene extinction event 66 million years ago. Dinosaurs can therefore be divided into avian dinosaurs, or birds; and non-avian dinosaurs, which are all dinosaurs other than birds. This article deals primarily with non-avian dinosaurs. Dinosaurs are a varied group of animals from taxonomic, morphological and ecological standpoints. Birds, at over ...
Living dinosaur - WikipediaLiving dinosaur - Wikipedia
Text is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply. By using this site, you agree to the Terms of Use and Privacy Policy. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc., a non-profit organization ...
A New Basal Sauropodomorph Dinosaur from the Lower Jurassic Navajo Sandstone of Southern UtahA New Basal Sauropodomorph Dinosaur from the Lower Jurassic Navajo Sandstone of Southern Utah
Background Basal sauropodomorphs, or prosauropods, are a globally widespread paraphyletic assemblage of terrestrial herbivorous dinosaurs from the Late Triassic and Early Jurassic. In contrast to several other landmasses, the North American record of sauropodomorphs during this time interval remains sparse, limited to Early Jurassic occurrences of a single well-known taxon from eastern North America and several fragmentary specimens from western North America. Methodology/Principal Findings On the basis of a partial skeleton, we describe here a new basal sauropodomorph dinosaur from the Lower Jurassic Navajo Sandstone of southern Utah, Seitaad ruessi gen. et sp. nov. The partially articulated skeleton of Seitaad was likely buried post-mortem in the base of a collapsed dune foreset. The new taxon is characterized by a plate-like medial process of the scapula, a prominent proximal expansion of the deltopectoral crest of the humerus, a strongly inclined distal articular surface of the radius, and a
Dinosaur - Simple English Wikipedia, the free encyclopediaDinosaur - Simple English Wikipedia, the free encyclopedia
Dinosaurs (meaning "terrible lizards")[1] are a varied group of Archosaur reptiles. They were the dominant land animals of the Mesozoic era. Over 500 different genera of dinosaurs are known.[2] Fossils of dinosaurs have been found on every continent, and there are still frequent new discoveries. Dinosaurs appeared in the Upper Triassic, about 230 million years ago.[3] The earliest date of a dinosaur fossil is that of Eoraptor and Herrerasaurus from the Argentine, and Saturnalia from Brazil, 237 to 228 mya.[4] By the early Jurassic they were the top land vertebrates, and dominated most environments on land. They continued until the sudden K/T extinction event 66 million years ago.[5] From the fossil record, we know that birds are living feathered dinosaurs.[6] They evolved from the earliest theropods during the Jurassic.[7] They were the only line of dinosaurs to survive to the present day.[8] Dinosaurs had adaptations which helped make them successful. The first known dinosaurs were small ...
Petrified Forest National Park Triassic DinosaursPetrified Forest National Park Triassic Dinosaurs
Dinosaurs of the Late Triassic Dinosaurs are a rare but important portion of the fossil fauna of Petrified Forest National Park. Park sediments preserve fossils of the Late Triassic dawn of the dinosaurs when these animals first appeared worldwide. In contrast to the large sauropods, horned dinosaurs, and the famed Tyrannosaurus rex of the later Jurassic and Cretaceous periods, the Triassic dinosaurs of Arizona were mainly small, bipedal carnivores no bigger than a human in size. Unlike their descendents which filled every terrestrial ecological niche, the dinosaurs of the Triassic shared the landscape with other types of predatory reptiles, most notably the crocodile-like phytosaurs and rauisuchians. In direct competition with these other voracious predators, the small dinosaurs evolved characteristics that would allow them to compete for prey. These evolutionary developments included characters of the pelvis and ankle which allowed the animals to keep their legs straight under their body for a ...
Dragon dinosaur discovered: Alberta Researcher Find Strange Dinosaur Fossil | eCanadaNowDragon dinosaur discovered: Alberta Researcher Find Strange Dinosaur Fossil | eCanadaNow
Qijiang, China - Researchers from the University of Alberta have concluded that the fossil remains accidentally dug up in 2006 by local farmers seeking a prime fishing spot are that of a new dinosaur that measured up to 15 meters (~50 ft.) in length. The dinosaur belongs to the mamenchisaurids which were noted for having very elongated necks. The type of long-neck dinosaurs most people think of are called sauropods. These land dwellers were popularized in the Don Bluth animated films "The Land Before Time". However, their necks comprised 33% of their body length. Mamenchisaurids have necks significantly longer than that.. The newly discovered dinosaur has been given the nick name "dragon dinosaur". It stems from the fact that when originally discovered, locals could not see any legs on it. This gave it the appearance of being a mythical dragon.. The dinosaur is also called "Qijianglong" to attribute its name to the city where it was first discovered. By comparison with other long-neck dinosaurs, ...
Dinosaur Fossil CastingsDinosaur Fossil Castings
Complete colletion of dinosaur fossil replicas including dinosaur claws, Dinosaur castings, dinosaurs claws, dinosaur teeth, dinosaur replicas, dinosaur models, resin castings, dinosaur tooth
Dinosaur Fossil CastingsDinosaur Fossil Castings
Complete colletion of dinosaur fossil replicas including dinosaur claws, Dinosaur castings, dinosaurs claws, dinosaur teeth, dinosaur replicas, dinosaur models, resin castings, dinosaur tooth
New Mystery Dinosaur Fossils at the Academy of Natural Sciences - Museum Publicity : Museum PublicityNew Mystery Dinosaur Fossils at the Academy of Natural Sciences - Museum Publicity : Museum Publicity
Jason Poole, who oversees the lab and has participated in dinosaur digs around the world, says the fossils were unearthed in Wyoming in 2011 by a team from the New Jersey State Museum in Trenton. Scientists already know the fossils belong to a 25-foot-long, duck-billed, plant-eating dinosaur that lived 67 to 70 million years ago. Its of the hadrosaur family, the same family as the famous Hadrosaurus foulkii, the worlds first nearly complete dinosaur, which the Academy displayed in 1868 as the worlds first mounted dinosaur.. But scientists wont know what species of hadrosaur the mystery dinosaur is until they can fully see and examine the fossils. Even though they have found only a small portion of the dinosaur, scientists are confident they will be able to identify it, especially since they have parts of the skull, which often is not recovered.. "From neck to tail, all hadrosaurids look alike," Poole says. "But we have a good bit of the skull, which makes it a lot easier to identify the ...
Dinosaurs In Literature, History and Art:Did Sauropods Have Ears, Trunks, Horns, Crests? We Put Our Heads Together On This One....Dinosaurs In Literature, History and Art:Did Sauropods Have Ears, Trunks, Horns, Crests? We Put Our Heads Together On This One....
Witmer said traditional views of the nostril placement are probably rooted in a historical belief that the huge, long-necked sauropod dinosaurs were amphibious. In that case, nasal passages positioned further back on the head would have worked like a snorkel. Evidence uncovered in the 1970s suggested that sauropods were not aquatic, but landlubbers. Yet for some reason, the early depictions of sauropods with nostrils further back on the head didnt change, and that position was also picked up in renderings of other dinosaurs. Up-Front Results Witmer undertook the study because he is interested in the overall physiology of dinosaurs. He was curious about why the fleshy nostrils of dinosaurs were shown where they are, but he couldnt find an explanation. So he set out to get a more accurate idea of just where a dinosaurs nose was probably positioned. He did X-ray examinations of living birds, crocodiles, and lizards, which are thought to be surviving relatives of dinosaurs.. He painted the fleshy ...
Revoluce dinosaurů (Dinosaur revolution)Revoluce dinosaurů (Dinosaur revolution)
The oldest dinosaurs were bipedal and fast creatures, which had many competitors in the ecosystems of Pangea. In the Middle Triassic we already find species able to be classified into Saurischia (Herrerasaurus, Eoraptor) or Ornithischia (Pisanosaurus). The findings started at the end of the 20th century in the argentinian province called Ischigualasto, where Herrerasaurus ischigualastensis and Eoraptor lunensis was found. While Herrerasauridae was thought to be a sister taxon to Neotheropoda, Eoraptor became famous for its position as the most basal theropod dinosaur. The apomorphies linking the skeleton of these dinosaurs to theropods are numerous, for example wide intercentres of vertebrae, elongated humerus and manus, flat fourth metacarpal or the craniomandibular and intramandibular joint at the same level as the teeth rows. Later more discoveries of basal dinosaurs happened, which led to the creation of new hypotheses about the very early phylogeny of this group. Saturnalia tupiniquim was ...
New contender for oldest dinosaur | Amazing Sci...New contender for oldest dinosaur | Amazing Sci...
Palaeontologists identify what is likely to be the oldest known dinosaur specimen, patching a 10-15-million-year hole in dinosaurs evolutionary history. It walked on two legs, measured 2-3m in length with a large tail and weighed between 20 and 60kg. The find suggests that many millions of years passed between dinosaurs first members and their dominance on land. It fills a gap between what we previously knew to be the oldest dinosaurs and their other closest relatives, report co-author Paul Barrett, of the Natural History Museum in London, told BBC News. The find shores up the idea that dinosaurs evolved on the southern parts of the supercontinent Pangaea. There was this big gap in the fossil record where dinosaurs shouldve been present and this fossil neatly fills that gap. The early evolution of dinosaurs is difficult to unpick, as a rich variety of reptiles were proliferating at the time - and some may even have independently evolved characteristics that are associated with
Dinosaurs,dinosaurs fossils,dinosaurs extinction,dinosaurs video,dinosaurs collectionsShould Dinosaurs Be Cloned from Ancient...Dinosaurs,dinosaurs fossils,dinosaurs extinction,dinosaurs video,dinosaurs collectionsShould Dinosaurs Be "Cloned" from Ancient...
The year is 2020. You have pursued various careers in science, business, medicine, etc., in the 20 or so years since you graduated from Fullam University. Because of your knowledge about evolution and the dinosaur fossil record, youve been asked to participate in a landmark case that will decide if dinosaurs should be cloned from ancient DNA. Experts with various backgrounds and interests are being assembled to aid in the decision-making process. You and your colleagues will be deciding if extinct species should be brought back to life. You dont have long to decide either--new cloning techniques are being tested around the world and the possibility of resurrecting extinct species may soon be within our grasp. Karelis Securities has offered to sponsor your participation, so you and other Fullam alums have been brought together for a debriefing of the situation ...
Were Dinosaurs Designed? | The Institute for Creation ResearchWere Dinosaurs Designed? | The Institute for Creation Research
Could God have created dinosaurs? Biochemist Brian Thomas was taught that dinosaurs evolved over millions of years via natural processes and death. Which dinosaur origin model is true? What do the fossils reveal?. Other episodes in this series:. Are Human Fossils Buried with Dinosaur Fossils?. Are Dinosaurs in the Bible?. Did Dinosaurs Evolve into Birds?. Is there Evidence that Dinosaurs Lived Recently?. ...
December 16, 2010 | Everything Dinosaur BlogDecember 16, 2010 | Everything Dinosaur Blog
Picture Credit: Everything Dinosaur. Not only does this discovery make it a record breaking year for Utah, in terms of new dinosaurs but it adds greatly to our understanding of the Troodontidae. Troodonts are known from the Upper Cretaceous of Asia and from the Upper Jurassic and Upper Cretaceous of North America, however, this is the first evidence of Troodonts living in what was to become North America in the Early Cretaceous.. Commenting on the new dinosaur, Scott Foss, a regional palaeontologist for the US Bureau of Land Management stated:. "Its skull is six times larger than other dinosaurs. One find a year is unusual but eight is outstanding.". He went on to add that approximately one percent of all known dinosaurs described to date have had their fossils found in Utah. We at Everything Dinosaur, think this claim is a little exaggerated, but the importance of the western United States as a location for Mesozoic vertebrate fossils should not be underestimated.. Seven of the new types of ...
Scientist says ostrich study confirms bird hands unlike those of dinosaursScientist says ostrich study confirms bird hands unlike those of dinosaurs
Whatever the ancestor of birds was, it must have had five fingers, not the three-fingered hand of theropod dinosaurs," Feduccia said. "Scientists agree that dinosaurs developed hands with digits one, two and three -- which are the same as the thumb, index and middle fingers of humans -- because digits four and five remain as vestiges or tiny bumps on early dinosaur skeletons. Apparently many dinosaurs developed very specialized, almost unique hands for grasping and raking. "Our studies of ostrich embryos, however, showed conclusively that in birds, only digits two, three and four, which correspond to the human index, middle and ring fingers, develop, and we have pictures to prove it," said Feduccia, professor and former chair of biology at UNC. "This creates a new problem for those who insist that dinosaurs were ancestors of modern birds. How can a bird hand, for example, with digits two, three and four evolve from a dinosaur hand that has only digits one, two and three? That would be almost ...
Dinosaur - New World EncyclopediaDinosaur - New World Encyclopedia
Because feathers are often associated with birds, feathered dinosaurs are often touted regarding the relationship between birds and dinosaurs. However, the multiple skeletal features also shared by the two groups represent the more important link for paleontologists. Furthermore, it is increasingly clear that the relationship between birds and dinosaurs, and the evolution of flight, are more complex topics than previously realized. For example, while it was once believed that birds evolved from dinosaurs in one linear progression, some scientists, most notably Gregory S. Paul, conclude that dinosaurs such as the dromaeosaurs may have evolved from birds, losing the power of flight while keeping their feathers in a manner similar to the modern ostrich and other ratites.. Comparison of bird and dinosaur skeletons, as well as cladistic analysis, strengthens the case for the link, particularly for a branch of theropods called maniraptors. Skeletal similarities include the neck, pubis, wrist ...
Questions and Answers Early Jan. 2001 -Zoom DinosaursQuestions and Answers Early Jan. 2001 -Zoom Dinosaurs
Dinosaur questions and answers- Early Jan. 2001. Zoom Dinosaurs is all about dinosaurs, dinosaur evolution, fossils, dinosaur extinction, dinosaur eggs, trackways.
Questions and Answers Late March 2001 -Zoom DinosaursQuestions and Answers Late March 2001 -Zoom Dinosaurs
Dinosaur questions and answers- Late March 2001. Zoom Dinosaurs is all about dinosaurs, dinosaur evolution, fossils, dinosaur extinction, dinosaur eggs, trackways.
Pterosaurs are not dinosaurs!Pterosaurs are not dinosaurs!
Pterosaurs and dinosaurs are closely related, meaning they share a number of features, but are still distinct groups, or clades as we call them in biology. They both belong to a group called the Archosauria, which includes crocodilians, dinosaurs (including birds, as they evolved from dinosaurs and therefore are dinosaurs by definition), and pterosaurs. Archosaurs share a number of characteristics including an antorbital fenestra (a hole in the skull in front of the eye) and teeth set in sockets. However, early in archosaurian evolution there was a split between crocodilians and their close relatives (the crurotarsans or pseudosuchians) and birds and their closest relatives, including dinosaurs and pterosaurs (known as the avemetatarsalians). Avemetatarsalia is a mouthful, but its pretty easy to break down. Basically this group is united by a bird-like ankle, among other features. Within this group is another group called the Ornithodira, which means bird-neck, again uniting the group with ...
Palaeontology : Wikis (The Full Wiki)Palaeontology : Wikis (The Full Wiki)
FIG. 5. - Restoration Of Allosaurus.. Materials for the Restoration of D inosaurs. - Carnivorous dinosaur Allosaurus o f the U mal closely related to the Me alosaurus (Allosaurus) pper Jurassic period of North America, an anit type of England. The skeleton (fig. 4) was found nearly complete in the beds of the Morrison formation, Upper Jurassic of central Wyoming, U.S.A. Near it was discovered the posterior portion of the skeleton of a giant herbivorous dinosaur (Brontosaurus Marsh). It was observed that ten of the caudal vertebrae of the latter skeleton bore tooth marks and grooves corresponding exactly with the sharp pointed teeth in the jaw of the carnivorous dinosaur. This proved that the great herbivorous dinosaur had been preyed upon by its smaller carnivorous contemporary. Teeth of the carnivorous dinosaur scattered among the bones of the herbivorous dinosaur completed the line of circumstantial evidence. Upon this testimony the restoration (fig. 5) of the Megalosaur has been drawn by ...
What good dinosaur books are available?What good dinosaur books are available?
Details from amazon in [US] [UK] [France] [Germany] ``This book is for the ``kid in all of us. The book, published in conjunction with the release of Jurassic Park III is intended for children ages 8 and up. The book, however, can be used by anyone interested in dinosaurs. The book is fascinating because it does not talk down to kids. The authors describe the earths time scale, especially the Mesozoic Era. There is a section on how dinosaurs are classified, using cladistic principles with note in the test advising the readers that new discoveries may alter the diagram (cladogram). Also included in the book is a section on finding dinosaurs, and how they are prepared in a museum. There is also a section by the books illustrator, Robert Walters on how he illustrates dinosaurs. At the end of the book are sections on where to see dinosaurs in museums and in the field, a bibliography for kids and adults, a listing of dinosaur web sites and a glossary for anyone to look up those big words. The ...
Dinosaur Fossils - Fossils - Shop Online (Page 2)Dinosaur Fossils - Fossils - Shop Online (Page 2)
Daves Rock Shop offers museum quality dinosaur fossils, including Allosaurus,Tyrannosaurus rex, Triceratops, Raptor, Segnosaurus, dinosaur eggs, Hadrosaur, Dinosaur bones, spinosaurus, dinosaur tracks and footprints, and other museum quality dinosaur fossils specimens.
Jurassic World: Even Dinosaur Skin Contained Collagen and Hyaluronic Acid · Clinic DDr. Heinrich®Jurassic World: Even Dinosaur Skin Contained Collagen and Hyaluronic Acid · Clinic DDr. Heinrich®
In the new episode of Jurassic Park the dinosaur theme park on Isla Nuba is in operation already for a long time, but it has financial problems. The scientists want to produce more "thrill" by developing a genetically modified pimped predatory dinosaur to attract more paying visitors.. But what has actually made dinosaurs so successful that they could dominate the earth for 200 million of years? And why did mammals have to wait 200 millions of years for their turn? Mammals were already present before dinosaurs had inhabited the earth, namely in that time of the so-called perm period. They evolved - like the dinosaurs did as well - from reptiles and were biologically seen quite similar to the todays platypus - so they had fur, warm-blooded body temperature and probably they even laid eggs. Suddenly all of the mammals apart from a few small forms died out and made way for the dinosaurs.. What happened? The atmosphere got contaminated due to eruptions of huge volcanos, the level of oxygen dropped ...
Geologist-artists 1998 work presages later changes in view of dinosaurs - Uncommon DescentGeologist-artist's 1998 work presages later changes in view of dinosaurs - Uncommon Descent
Though undeniably speculative when it was published in 1998, The New Dinosaurs was greatly influenced by the state of dinosaur science at the time. By the late 1980s the cultural shift in paleontology celebrated as the "Dinosaur Renaissance" was in full swing-images of slow, stupid, swamp-bound and drab dinosaurs were rapidly being replaced by visions of active, agile and vividly colored animals that were far more bird-like than previously imagined. There was even a growing body of evidence that birds were the direct descendants of dinosaurs, and Dixon extrapolated from these paleontological trends to create a collection of colorful, behaviorally complex dinosaurs unlike any seen before. ...
Dinosaurs Archives - Curious4ScienceDinosaurs Archives - Curious4Science
A dinosaur couple that appears to have died together after wooing each other has been identified in remains unearthed at the Gobi Desert in Mongolia.. The dino couple, named Romeo and Juliet since they are reminiscent of Shakespeares famous doomed lovers, were entombed together for over 75 million years, according to a new study in the journal Scientific Reports.. Key to the research was figuring out the sex of the dinosaurs.. "Determining a dinosaurs gender is really hard," lead author Scott Persons said in a press release. "Because soft anatomy seldom fossilizes, a dinosaur fossil usually provides no direct evidence of whether it was a male or a female.". Persons, a paleontologist at the University of Alberta, and his team compared the remains of the bird-like dinosaurs, which were oviraptors (avian-resembling two-legged predators), with the anatomy of modern birds.. The researchers found evidence that the dinosaurs sported long feathers on the ends of their tails. The feathers were not ...
CBUB Profile: Tyrannosaurus RexCBUB Profile: Tyrannosaurus Rex
Tyrannosaurus ( or , meaning tyrant lizard) from the Greek words τυράννος (tyrannos, meaning "tyrant") and σαύρος (sauros, meaning "lizard"), is a genus of theropod dinosaur. The species Tyrannosaurus rex (rex meaning king in Latin), commonly abbreviated to T. rex, is a fixture in popular culture. It lived throughout what is now western North America, with a much wider range than other tyrannosaurids. Fossils are found in a variety of rock formations dating to the last two million years of the Cretaceous Period, 67 to 65.5 million years ago. It was among the last non-avian dinosaurs to exist prior to the Cretaceous-Tertiary extinction event.. Like other tyrannosaurids, Tyrannosaurus was a biped carnivore with a massive skull balanced by a long, heavy tail. Relative to the large and powerful hindlimbs, Tyrannosaurus forelimbs were small, though unusually powerful for their size, and bore two clawed digits. Although other theropods rivaled or exceeded Tyrannosaurus rex in ...
Dinosaur - RationalWikiDinosaur - RationalWiki
are a creationist, in which case they (because clearly birds are not dinosaurs) died a few thousand years ago in the global flood because Noah didnt have room for them in the ark. An eminent Christian, Jack Chick, propounds an alternative theory:[2] some dinosaurs were in Noahs ark, and hence were saved. Unfortunately, in the flood many plants were killed. As a consequence, the atmosphere after the flood was poor in oxygen. Big animals, such as dinosaurs, need lots of oxygen! Luckily, some dinosaurs survived even this - ever heard of dragons? This does not make any sense considering that the average dinosaur was about the size of a van. Why would larger modern animals, such as elephants, survive but not the smaller dinosaurs? Simple: that hypothesis is wrong. Another popular idea is that Satan put all the fossils in the ground to trick humans into believing evolution, or perhaps God put them there to test humanitys faith. A similar idea was that the fossils were faked by scientists. These ...
Master toy licensee appointed for Dinosaur Roar - ToyNewsMaster toy licensee appointed for Dinosaur Roar - ToyNews
The initial launch will feature puzzles, card games and a range of soft toys featuring some of the stars of The World of Dinosaur Roar! The range will launch in spring/summer 2018 and be available at select retailers. Further wider rollouts are planned for late 2018 and early 2019 including a collectable dinosaur figurine range. The core market for the Golden Bear range will be children aged two to five.. We are delighted to be partnering Nurture Rights and The Natural History Museum on the delightful Dinosaur Roar! property, said Golden Bear MD, Barry Hughes. The combination of the wonderful prehistoric characters and modern innovative marketing plans and content promise to ensure that Dinosaur Roar! will be around for many, many years to come.". "We are delighted that Golden Bear will be the Master Toy licensee for The World of Dinosaur Roar! and our classic Dinosaur Roar! brand, added Nick Barrington, Nurture Rights MD. Dinosaur Roar! has proved itself to be a brand that has a loyal ...
Apologetics Press - Did the Ancients Base Their Dinosaur Drawings on Fossils?Apologetics Press - Did the Ancients Base Their Dinosaur Drawings on Fossils?
sauropods with dermal spines were depicted in the Ica stone collection. Modern man was unaware that some (many?) sauropod dinosaurs possessed dermal spines, even though scientists had been studying the dinosaur fossils around the world for more than 150 years. This characteristic of sauropods was not learned from the fossil record until 1992. The ancient Peruvians had it right long before 1992: are we to believe they carefully examined, excavated, and reconstructed fossilized sauropod bones and skin-intricate scientific recreations that history simply does not record the ancients performing? Is it not more reasonable to conclude that man once lived with the animals that they illustrated? Modern-day paleontologists have the luxury of researching dinosaur data from all over the world and as far back as the 1820s. Our present knowledge and illustrations of dinosaurs come from their composite research. The ancients had no such comparable science, yet they still depicted dinosaurs accurately. The ...
Apologetics Press - Did the Ancients Base Their Dinosaur Drawings on Fossils?Apologetics Press - Did the Ancients Base Their Dinosaur Drawings on Fossils?
sauropods with dermal spines were depicted in the Ica stone collection. Modern man was unaware that some (many?) sauropod dinosaurs possessed dermal spines, even though scientists had been studying the dinosaur fossils around the world for more than 150 years. This characteristic of sauropods was not learned from the fossil record until 1992. The ancient Peruvians had it right long before 1992: are we to believe they carefully examined, excavated, and reconstructed fossilized sauropod bones and skin-intricate scientific recreations that history simply does not record the ancients performing? Is it not more reasonable to conclude that man once lived with the animals that they illustrated? Modern-day paleontologists have the luxury of researching dinosaur data from all over the world and as far back as the 1820s. Our present knowledge and illustrations of dinosaurs come from their composite research. The ancients had no such comparable science, yet they still depicted dinosaurs accurately. The ...
Dracovenator: Tracking basal sauropodomorphsDracovenator: Tracking basal sauropodomorphs
Finally we now turn our attention to the featured paper. The Jesper Milàn and colleagues report on a new, better preserved Navahopus trackway (skipping over the theropod tracks entirely). Suprisingly (to me in any case) it more or less confirms Bairds earlier interpretation of Navahopus. In particular the manus prints are much clearer and lo and behold there is a large medially directed thumb-claw. Sauropodomorphs are the only known four-toed tetrapods from that epoch with hyperenlarged thumb claws so I think we have to accept that Navahopus was indeed the spoor of a sauropodomorph. So what is Otozoum, and were basal sauropodomorph facultative quadrupeds after all? I think a plausible explanation is that we are dealing with two distinct kinds of basal sauropodomorph. Otozoum tracks were likely left by plateosaurian-grade basal sauropodomorphs (like Plateosaurus and Massospondylus), which probably were obligate bipeds (at least as adults). Navahopus, on the other hand was probably left by a ...
Carbon-14 Found in Dinosaur Fossils | The Institute for Creation ResearchCarbon-14 Found in Dinosaur Fossils | The Institute for Creation Research
New science directly challenges the millions-of-years dogma scattered throughout the blockbuster movie Jurassic World. The spring 2015 edition of the Creation Research Society Quarterly (CRSQ) is a special issue that focuses on the investigation of dinosaur proteins inside fossil bones. The last article in the issue presents never-before-seen carbon dates for 14 different fossils, including dinosaurs. Because radiocarbon decays relatively quickly, fossils that are even 100,000 years old should have virtually no radiocarbon left in them.1 But they do.. Jurassic World characters repeatedly mention million years ago in the context of their dinosaurs. In the movie, fictional scientists essentially resurrect and genetically redesign dinosaurs, pterosaurs, and even a giant mosasaur-creatures supposedly extinct for 65-75 million years.. The CRSQ study authors tested seven dinosaur bones, including a Triceratops from Montana, hadrosaurids, a cartilaginous paddlefish, a bony fish, and fresh-looking ...
TheropodaTheropoda
Coria, R. A. and L. Salgado. 1995. A new giant carnivorous dinosaur from the Cretaceous of Patagonia. Nature 377:224-226.. Hengst, R. 1998. Lung ventilation and gas exchange in theropod dinosaurs. Science 281:47-47.. Middleton, K. M. and S. M. Gatesy. 2000. Theropod forelimb design and evolution. Zoological Journal of the Linnean Society 128:149-187.. Novas, F. E. 1992. Phylogenetic relationships of the basal dinosaurs, the Herrerasauridae. Paleontology 35:51-62.. Padian, K., J. R. Hutchinson, and T. R. Holtz. 1999. Phylogenetic definitions and nomenclature of the major taxonomic categories of the carnivorous Dinosauria (Theropoda). Journal Of Vertebrate Paleontology 19:69-80.. Ruben, J. A., C. Dal Sasso, N. R. Geist, W. J. Hillenius, T. D. Jones, and M. Signore. 1999. Pulmonary function and metabolic physiology of theropod dinosaurs. Science 283:514-516.. Ruben, J. A., T. D. Jones, N. R. Geist, and W. J. Hillenius. 1997. Lung structure and ventilation in theropod dinosaurs and early birds. ...
The Good Dinosaur Trailer will Amaze YouThe Good Dinosaur Trailer will Amaze You
A single moment can change everything. In the Good Dinosaur that moment was when an astroid missed earth.. Get the Free Tracker App to find WowWee Fingerlings. "The Good Dinosaur" asks the question: What if the asteroid that forever changed life on Earth missed the planet completely and giant dinosaurs never became extinct?. Pixar Animation Studios takes you on an epic journey into the world of dinosaurs where an Apatosaurus named Arlo makes an unlikely human friend.. While traveling through a harsh and mysterious landscape, Arlo learns the power of confronting his fears and discovers what he is truly capable of.. The new Pixar movie has kind of a new look for Pixar. The dinosaurs are very cartoony but on the other hand everything feels weirdly real. Disneys Pixar studio just created another stunning animated movie with a captivating and emotional story that will entertain the whole family on Thanksgiving weekend.. ...
New dinosaur species related to Tyrannosaurus rex discovered - 102.3 KRMGNew dinosaur species related to Tyrannosaurus rex discovered - 102.3 KRMG
According to a news release from the university, the team determined the bones were from the neck, back and tail of a new dinosaur "previously unknown to science.". Therapods comprise a group of carnivores that typically walked on two legs instead of four, such as the Tyrannosaurus rex, the release stated.. The new discovery, which scientists have named Vectaerovenator inopinatus, most likely measured about 13 feet in length and lived during the Cretaceous period, about 115 million years ago, according to the release.. The name was selected because it references the large air sacs found in some of the bones, which are commonly seen in theropods and proved key to helping the researchers identify the species, CNN reported.. "We were struck by just how hollow this animal was. Its riddled with air spaces. Parts of its skeleton must have been rather delicate," Chris Barker, a PhD student at the university who led the study, said in the release.. "The record of theropod dinosaurs from the ...
Reviews | Dinosaur LandReviews | Dinosaur Land
Today, visitors to Dinosaur Land can turn back the pages of time and walk for an afternoon with these wondrous creatures from the past. Since its opening in the mid 1960s, it has provided home 18-20,000 visitors each year with a breathtaking and colossal view of a time which has long fascinated the minds of Americans: the age of the dinosaur. The only one of its kind in the east, Dinosaur Land provides guests with awesomely realistic views of more than 30 exhibits of display. As Virginias own "Jurassic Park," Dinosaur Land is doing its part to ensure that, although dinosaurs may be extinct, they will never be forgotten. ...
pachyrhinosaurus Archives : I Know Dino: The Big Dinosaur Podcastpachyrhinosaurus Archives : I Know Dino: The Big Dinosaur Podcast
Now that I Know Dino is about a year and a half old, Garret and I decided it was time we saw some more dinosaur sites for ourselves. So we embarked on a 4,000 mi (~6,400 km), 67 hour road trip from California to Alberta to Montana and back.. Along the way we met some amazing dinosaur enthusiasts, including museum employees and curators, paleontologists, and people who love dinosaurs as much as we do.. We picked up some new dinosaur books at the impressive Powells in Portland, Oregon. And then we headed north to Wembley, Alberta, to see the Philip J. Currie Museum.. The Currie Museum only opened last September, but has already attracted more than 100,000 visitors and won numerous awards. Everything smells new, and whats great about this museum is their emphasis on technology and giving people new ways of learning about dinosaurs, even from a distance.. We got to speak with George Jacob, the CEO and president of the museum, and Jewels Goff, the Outreach and Education Programs coordinator.. When ...
Cranial anatomy of Allosaurus jimmadseni, a new species from the lower part of the Morrison Formation (Upper Jurassic) of...Cranial anatomy of Allosaurus jimmadseni, a new species from the lower part of the Morrison Formation (Upper Jurassic) of...
Allosaurus is one of the best known theropod dinosaurs from the Jurassic and a crucial taxon in phylogenetic analyses. On the basis of an in-depth, firsthand study of the bulk of Allosaurus specimens housed in North American institutions, we describe here a new theropod dinosaur from the Upper Jurassic Morrison Formation of Western North America, Allosaurus jimmadseni sp. nov., based upon a remarkably complete articulated skeleton and skull and a second specimen with an articulated skull and associated skeleton. The present study also assigns several other specimens to this new species, Allosaurus jimmadseni, which is characterized by a number of autapomorphies present on the dermal skull roof and additional characters present in the postcrania. In particular, whereas the ventral margin of the jugal of Allosaurus fragilis has pronounced sigmoidal convexity, the ventral margin is virtually straight in Allosaurus jimmadseni. The paired nasals of Allosaurus jimmadseni possess bilateral, blade-like crests
New Find Links Dinosaurs, Birds / Bones show that ancient creature flapped its arms in winglike motion - SFGateNew Find Links Dinosaurs, Birds / Bones show that ancient creature flapped its arms in winglike motion - SFGate
Recently discovered fossil bones of a meat-eating dinosaur that flapped its arms like a bird but never got off the ground provide the best evidence yet of a long-sought missing link between dinosaurs and modern birds. Oil company geologists working near the discovery site determined that the sedimentary rock in which the dinosaur bones were found is about 90 million years old -- a date far more recent than Archaeopteryx or other early birds. To paleontologist Kevin Padian of the University of California at Berkeley, an expert on flying reptiles, the newly discovered dinosaur offers striking evidence that at least this creature was able to fold its forearms against its body and flap them -- much like a chicken running, he said. [...] the new fossil shows a strong resemblance to the wing structure that enabled the earliest true flying birds to evolve from dinosaurs, Padian said yesterday.
BIBLE STUDY MANUALS FOSSILIZED FOOTPRINTS - A DINOSAUR DILEMMABIBLE STUDY MANUALS FOSSILIZED FOOTPRINTS - A DINOSAUR DILEMMA
FOSSILIZED FOOTPRINTS - A DINOSAUR DILEMMA. By Dr. Andrew A. Snelling. October 1, 2010. Cool! dinosaur tracks! How can todays slow-and-gradual geologic processes over millions of years explain the preservation of delicate impressions in mud before they are washed away? Does the Flood provide a better explanation?. Thousands of dinosaur footprints have been found in the geologic record, often in long trackways of successive left and right footprints. With the help of these clues, paleontologists have deciphered many details about the behavior of these fascinating creatures.. Who Has a Dilemma?. Dinosaur footprints create an apparent dilemma for creationists. How could they ever be made and fossilized during the Flood?. After all, with the Flood waters covering the entire earth, the dinosaurs would have nowhere to walk. Even if they did, the churning waters would erode away any footprints left behind. Secular geologists and skeptics often raise this question and are sometimes scathing in their ...
Going back in time: When dinosaurs roamed India | | videos | Hindustan TimesGoing back in time: When dinosaurs roamed India | | videos | Hindustan Times
Hindustan TimesThe Indian landmass was home to at least 20 species of dinosaurs between 228 million years ago and 65 million years ago.Today they exist only as fossils. Dino remains have been excavated from the fossil-rich Narmada Valley Basin in Madhya Pradesh, Maharashtra and Gujarat. Remains have also been unearthed as far apart as Tamil Nadu, Meghalaya and Barkhan in Pakistan. In central India, nests of up to 24 dinosaur eggs have been discovered, fossilised, in shallow pits into which they were once laid. Geologists consider India the largest known dinosaur hatchery in the world. We are also abundant in fossilised dinosaur dung, which offers rare insights on what dinosaurs ate. We have our own apex predators and giant herbivores. Theyve even earned Indian names like the Rajasaurus, Kotasaurus and Barapasaurus.
Newly Discovered Predatory Dinosaur King of Gore Reveals the Origins of T. rexNewly Discovered Predatory Dinosaur "King of Gore" Reveals the Origins of T. rex
The study, funded in large part by the Bureau of Land Management and the National Science Foundation, was led by Mark Loewen, research associate at the Natural History Museum of Utah, and adjunct assistant professor in the department of geology and geophysics at the University of Utah. Additional collaborative authors include Randall Irmis, Natural History Museum of Utah and department of geology and geophysics, University of Utah; Joseph Sertich, Denver Museum of Nature & Science; Philip Currie, University of Alberta; and Scott Sampson, Denver Museum of Nature & Science. The skeleton was discovered by BLM employee Scott Richardson, and excavated by a joint NHMU-GSENM team.. Lythronax lived on Laramidia, along the western shores of the great seaway that separated North America; this landmass hosted a vast array of unique dinosaur species and served as the crucible of evolution for iconic dinosaur groups such as the horned and duck billed dinosaurs. This study also indicates that tyrannosaurid ...
Dinosaur Garden - Saurierpark Kleinwelka | Impressionen vom … | FlickrDinosaur Garden - Saurierpark Kleinwelka | Impressionen vom … | Flickr
Impressionen vom Saurierpark Kleinwelka Info Saurierpark Kleinwelka: |a href=http://www.saurierpark.de/ rel=nofollow|www.saurierpark.de/|/a| Info Franz Gruß: |a href=http://de.wikipedia.org/wiki/Franz_Gruß rel=nofollow|de.wikipedia.org/wiki/Franz_Gruß|/a| Info Dinosaurier: |a href=http://de.wikipedia.org/wiki/Dinosaurier rel=nofollow|de.wikipedia.org/wiki/Dinosaurier|/a| Info Oberlausitz: |a href=http://de.wikipedia.org/wiki/Oberlausitz rel=nofollow|de.wikipedia.org/wiki/Oberlausitz|/a| Info Kleinwelka: |a href=http://de.wikipedia.org/wiki/Kleinwelka rel=nofollow|de.wikipedia.org/wiki/Kleinwelka|/a| Info Bautzen: |a href=http://de.wikipedia.org/wiki/Bautzen rel=nofollow|de.wikipedia.org/wiki/Bautzen|/a| Impression of the Dinosaur Garden Kleinwelka Info Dinosaur Garden Kleinwelka: |a href=http://www.saurierpark.de/ rel=nofollow|www.saurierpark.de/|/a| Info Dinosaur: |a href=http://en.wikipedia.org/wiki/Dinosaur rel=nofollow|en.wikipedia.org/wiki
Red Dinosaur Learns About Buddhism - BuddhismRed Dinosaur Learns About Buddhism - Buddhism
If your kids love dinosaurs they will love this story of Red Dinosaur who is learning about Buddhism. - Red Dinosaur Learns About Buddhism - Buddhism at BellaOnline
Triceratops Exhibit | Geological Museum | University of WyomingTriceratops Exhibit | Geological Museum | University of Wyoming
Wyomings State Dinosaur Geological Age: Late Cretaceous, 65 to 70 million years ago Geographic Range: Wyoming, Colorado, Montana, South Dakota, North Dakota, Alberta, Saskatchewan. Adult weight: 5 to 6 tons. Length: About 30 ft.. Habitat: Lowland floodplains. Diet: plants. Triceratops was one of the most common dinosaurs at the end of the Cretaceous Period. Its most prominent features are on its head: two long brow horns, a nasal horn, and a bony frill. Its frill had no holes, but it did have a row of conical bones around the edge. Fossil evidence supports the idea that this head armor was used in display and ritualized combat within its on species. It may have also served to deter predators.. Triceratops had powerful jaws and teeth that were elongated blades, suitable for shearing tough vegetation.. Triceratops is the official state dinosaur of Wyoming. Wyoming is the only state that has both a state dinosaur and a state fossil (Knightia, a fish).. ...
Dueling dinosaurs fossils donated to North Carolina museum - ABC4...'Dueling dinosaurs' fossils donated to North Carolina museum - ABC4...
RALEIGH, N.C. (AP) - The fossil skeletons of two dinosaurs intertwined in what looks like a final death match have been donated to a North Carolina museum. The nonprofit organization Friends of the North Carolina Museum of Natural Sciences said in a statement Tuesday that it acquired the fossilized animals with private funds. The skeletons will be gifted to the Raleigh museums vertebrate paleontology collection. The Tyrannosaurus rex and Triceratops horridus known as the dueling dinosaurs were buried together 67 million years ago.. Their fossils were discovered on a Montana hillside and remain entombed within the sediment where they were found. The nonprofit said the distinct preservation will give museum paleontologists an unprecedented opportunity for research and education. The skeletons are worth millions of dollars and were the subject of a court battle over who owned them after their discovery in 2006. In June, a U.S. appeals court ruled the fossils belong to the owners of the lands ...
Tanzania Archives - I Know Dino: The Big Dinosaur WebsiteTanzania Archives - I Know Dino: The Big Dinosaur Website
In our 153rd episode, we got to chat with Cary Woodruff (@DoubleBeam), director of paleontology at Great Plains Dinosaur Museum in Malta, Montana, and also PhD candidate at the University of Toronto. Cary is an expert in sauropods, and is the author of a new paper about deciphering diplodocid growth: http://palaeo-electronica.org/content/2017/1918-deciphering-diplodocid-growth.. Episode 153 is also about Giraffatitan, a sauropod whose name means "giant giraffe.". Thank you so much to our patrons! For all the dinosaur enthusiasts out there, check out our Patreon page at https://www.patreon.com/iknowdino. You can listen to our free podcast, with all our episodes, on iTunes at:. https://itunes.apple.com/us/podcast/i-know-dino/id960976813?mt=2. In this episode, we discuss:. News:. ...
Thanksgiving turkey is a dinosaur: The sharks, alligators, beetles, and other animals that ate dinosaurs.Thanksgiving turkey is a dinosaur: The sharks, alligators, beetles, and other animals that ate dinosaurs.
Happy Dinosaur Dissection Day! Thanksgiving is upon us-a time to reflect, cope with loved ones, and stuff ourselves silly with theropod meat. While the ...
Expedition Week - Season 2, Episode 5: When Crocs Ate Dinosaurs - TV.comExpedition Week - Season 2, Episode 5: When Crocs Ate Dinosaurs - TV.com
Watch Expedition Week - Season 2, Episode 5 - When Crocs Ate Dinosaurs: Were all familiar with dinosaurs, but what about the ancient crocodilian behemoths that lived beside them...and ate the...
Intense Volcanism May Have Played a Role in Dinosaurs ExtinctionIntense Volcanism May Have Played a Role in Dinosaurs Extinction
MIT scientists used precisely dated rocks from the Deccan Traps to reveal evidence that a major volcanic eruption began just before the asteroid impact that wiped out the dinosaurs, possibly playing a role in the extinction.. Sixty-six million years ago, an asteroid more than five miles wide smashed into the Earth at 70,000 miles per hour, instantly vaporizing upon impact. The strike obliterated most terrestrial life, including the dinosaurs, in a geological instant: Heavy dust blocked out the sun, setting off a cataclysmic chain of events from the bottom of the food chain to the top, killing off more than three-quarters of Earths species - or so the popular theory goes.. But now scientists at MIT and elsewhere have found evidence that a major volcanic eruption began just before the impact, possibly also playing a role in the extinction.. The team precisely dated rocks from the Deccan Traps - a region of west-central India that preserves remnants of one of the largest volcanic eruptions on ...
RE: Transylvanian DinosRE: Transylvanian Dinos
Chris Srnka requested information about Transylvanian dinosaurs. In the summer of 1997, while I was editor of The Dinosaur Report for The Dinosaur Society, we published an update by David Weishampel on his recent important work on Transylvanian dinosaurs. The Society is now inactive and even I dont have hardcopies of the printed version to give to Dr. Weishampel, but I do have the original text which I reproduce below for you all since it is not available at the Society website. There were no photos of specimens in this article. David also did an interesting article on Nopsca (sp) which I will dig up if people show interest. For further information, one might contact Dr. Weishampel at Johns Hopkins. Note: this is David Weishampels original draft. It includes several foreign-language characters that do not translate into plain text, so you may see an occasional garbage character. --Thom Holmes Dinosaur author at large -------- 1995-1996 Progress Report The Dinosaurs of Transylvania Research ...
Dinosaur Quotes - 23 quotes on Dinosaur Science Quotes - Dictionary of Science Quotations and Scientist QuotesDinosaur Quotes - 23 quotes on Dinosaur Science Quotes - Dictionary of Science Quotations and Scientist Quotes
Why Become Extinct? Authors with varying competence have suggested that dinosaurs disappeared because the climate deteriorated (became suddenly or slowly too hot or cold or dry or wet), or that the diet did (with too much food or not enough of such substances as fern oil; from poisons in water or plants or ingested minerals; by bankruptcy of calcium or other necessary elements). Other writers have put the blame on disease, parasites, wars, anatomical or metabolic disorders (slipped vertebral discs, malfunction or imbalance of hormone and endocrine systems, dwindling brain and consequent stupidity, heat sterilization, effects of being warm-blooded in the Mesozoic world), racial old age, evolutionary drift into senescent overspecialization, changes in the pressure or composition of the atmosphere, poison gases, volcanic dust, excessive oxygen from plants, meteorites, comets, gene pool drainage by little mammalian egg-eaters, overkill capacity by predators, fluctuation of gravitational constants, ...
XU Zhen DinosaursXU Zhen Dinosaurs
Dinosaurs is an installation of colossal volume, presenting a dinosaur halved and spaced into two vitrines (10 × 2 × 3m each) respectively. Modelled primarily in the language of sculpture, the enormous animal was stuffed with real viscera by the artist, whose design allows his audience to walk through this work. The existence of this piece, in terms of its configuration, refers precisely to the internationally acclaimed contemporary artwork The Shark (as well as Mother and Child Divided) by Damien Hirst. If the British artist refreshes the definition and value of contemporary art by displaying animal specimens preserved in formaldehyde, then it is not unfair to say that the pastiche by XU Zhen, who follows his visual presentation faithfully, is likely to serve as a retort towards the pieces that go down in art history. Back in 2007, XU exhibited this work in a show entitled NONO. "I am quite satisfied with the work, for it is so abundantly boring." said the artist commenting on his own ...
Evan-Moor Educational Publishers All About Dinosaurs (5 Riddles) Language Arts Workbook, Grade 2 [eBook] | StaplesEvan-Moor Educational Publishers All About Dinosaurs (5 Riddles) Language Arts Workbook, Grade 2 [eBook] | Staples
Shop Evan-Moor Educational Publishers All About Dinosaurs (5 Riddles) Language Arts Workbook, Grade 2 [eBook] at Staples. Choose from our wide selection of Evan-Moor Educational Publishers All About Dinosaurs (5 Riddles) Language Arts Workbook, Grade 2 [eBook] and get fast & free shipping on select orders.
BWL-01 Tyrannosaurus Dinosaur Skeleton Model Excavation Archaeology Toy Kit - White - Free Shipping - DealExtremeBWL-01 Tyrannosaurus Dinosaur Skeleton Model Excavation Archaeology Toy Kit - White - Free Shipping - DealExtreme
17.8, buy BWL-01 Tyrannosaurus Dinosaur Skeleton Model Excavation Archaeology Toy Kit - White from DealExtreme with free shipping now.
Past Grantees - The Jurassic FoundationPast Grantees - The Jurassic Foundation
Ricardo Araújo and Rui Castanhinha. "Dinosaur Eggs and Embryos of the Lourinhã Formation (Upper Jurassic, Portugal)". Museu da Lourinhã, Lourinhã, Portugal. Martin Ezcurra. "Redescription of the Coelophysoid Liliensternus liliensterni from the Triassic of Germany and the Early Evolution of Theropods". Museo Argentino de Ciencias Naturales "Bernardino Rivadavia", Buenos Aires, Argentina. Pablo Gallina. "Sauropod Dinosaurs and Associated Fauna from "La Bonita Hill," Northern Patagonia, Argentina". Universidad Maimónides, Buenos Aires, Argentina. Rodolfo Garcia. "Prospecting of Unexplored Late Cretaceous North Patagonian Localities with Dinosaur Eggs, Potentially Holder of Embryonic Remains". Universidad Nacional del Comahue, Neuquén, Neuquén, Argentina. Justin Hall. Finite Element Modeling of the Lower Jaw in Extant Squamata and Theropoda: A Comparison of the Functional Morphology of the Intramandibular Joint". Stony Brook University, Stony Brook, New York, U.S.A.. Joel Hutson. "Why Dont ...
Remains related to anticipating BIG T. rex might help dino sex-typing | oldRemains related to anticipating BIG T. rex might help dino sex-typing | old
RALEIGH, DEB. DEB., goal 15 (UPI) - At present, paleontologists have no proven method of differentiating guy in addition to lady dinosaur remains, nevertheless researchers are usually wanting the particular navicular bone from the anticipating Tyrannosaurus rex can modify that. The 68-million-year-old fossil was discovered having a team related to researchers via Ny Situation University as well as the Ny Memorial related to Natural Sciences inside 2005, nevertheless simply recently have been researchers capable of confirm the particular fossil features a sex-specific reproductive system program tissue referred to as medullary navicular bone. Scientists desire extra assessment in the medullary navicular bone might illuminate the particular improvement related to ovum relaxing inside modern birds along with give a way of dinosaur sex-typing. Medullary navicular bone is simply contained in lady birds; it is synthesized in relation to egg-laying. Theropod dinosaurs for example BIG T.Vernon Butler ...
DINOWEB Comparative histology of some craniofac ial sutures and skull-base synchondroses in non-avian dinosaurs and their...DINOWEB Comparative histology of some craniofac ial sutures and skull-base synchondroses in non-avian dinosaurs and their...
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Din0-mite - Troy Daily NewsDin0-mite - Troy Daily News
For the Troy Daily News. COLUMBUS - COSI, the Center of Science and Industry in Columbus, has opened a new exhibit - the American Museum of Natural History Dinosaur Gallery.. The new gallery is a unique collaboration between a leading science center and a renowned natural history museum. Housed in a completely renovated space at COSI, the gallery will feature installations of world-class dinosaur exhibits from the American Museum of Natural History including a full-size cast skeleton of the massive Tyrannosaurus rex, a stunning 60-foot-long metallic model of the long-necked Apatosaurus, and interactive exhibits showcasing the latest scientific findings about this fascinating group of animals. The new gallery reveals the evolution of dinosaur biology, highlighting ongoing research by expert paleontologists. Scientists now know that dinosaurs never really fully vanished from Earth: modern birds are, in fact, their living descendants, classified along with their extinct relatives in the ...
Can secondary osteons be used as ontogenetic indicators in sauropods? Extending the histological ontogenetic stages...Can secondary osteons be used as ontogenetic indicators in sauropods? Extending the histological ontogenetic stages...
Sauropod bone histology has provided a great deal of insight into the life history of these enormous animals. However, because of high growth rates, annual growth rings are not common in sauropod long bones, so directly measuring growth rates and determining sexual maturity require alternative measures. Histological ontogenetic stages (HOS) have been established to describe the changes in bone histology through development for basal Macronaria and Diplodocoidea, and subsequently for Titanosauria. Despite this, the current HOS model is not able to discriminate bone tissues in late ontogeny, when sauropods had reached asymptotic size and continued to live into senescence but their long bones became extensively remodeled by secondary osteons and all primary bone was destroyed. Here we establish remodeling stages (RS) to characterize the Haversian bone development through ontogeny in eight sauropod taxa (Apatosaurinae, Giraffatitan brancai, Camarasaurus spp., Dicraeosaurus spp., Ampelosaurus atacis, ...
3D-REX: A 3D-Printed Tyrannosaurus Rex Sculpture by namisu - Kickstarter3D-REX: A 3D-Printed Tyrannosaurus Rex Sculpture by namisu - Kickstarter
namisu is raising funds for 3D-REX: A 3D-Printed Tyrannosaurus Rex Sculpture on Kickstarter! 3D-REX is a 3D-printed Tyrannosaurus Rex sculpture for your desk or wall.
Fossil site in Golden, Colorado, to be dedicatedFossil site in Golden, Colorado, to be dedicated
GOLDEN - The 68 million-year-old dinosaur tracks at the golf course in Golden are set for a hit of notoriety today.. A dedication ceremony will take place at 1:30 p.m. at Triceratops Trail on the west side of Fossil Trace Golf Course, 3050 Illinois St., to acknowledge the fossil site as a National Natural Landmark.. Triceratops Trail at the golf course was added to the existing Morrison Fossil Area National Natural Landmark at Dinosaur Ridge in 2011. The new name for the extended site will be the Morrison-Golden Fossil Areas.. Friends of Dinosaur Ridge president Joe Tempel said, "We held off on the dedication to get some interpretive signs up about the designation and do some maintenance on the trail.". The mission of the Friends group has been to educate the public and preserve the dinosaur tracks in Morrison and Golden.. Retired geologist and Golden resident William Caneer has long been an advocate of the tracks preservation. He was active last year in urging Jefferson County to approve a ...
Frankenstein dinosaur is missing evolutionary link, researchers say - Technology & Science - CBC...'Frankenstein' dinosaur is missing evolutionary link, researchers say - Technology & Science - CBC...
A missing link between plant-eating dinosaurs and meat-eaters such as the Tyrannosaurus rex may have been found, suggests a new study from the University of Cambridge and the Natural History Museum.
AnkylosauriaAnkylosauria
Carpenter, K. 1982. Skeletal and dermal armor reconstruction of Euoplocephalus tutus (Ornithischia: Ankylosauridae) from the Late Cretaceous Oldman Formation of Alberta. Canadian Journal of Earth Sciences, 19:689-697.. Carpenter, K. 1984. Skeletal reconstruction and life restoration of Sauropelta (Ankylosauria: Nodosauridae) from the Cretaceous of North America. Canadian Journal of Earth Sciences, 21, p. 1491-1498.. Carpenter, K. 1990. Ankylosaur systematics: example using Panoplosaurus and Edmontonia (Ankylosauria, Nodosauridae). Pp. 282-298 in K. Carpenter and P. Currie (eds.), Dinosaur Systematics: Perspectives and Approaches. Cambridge University Press, New York.. Carpenter, K. 1997a. Ankylosauria. Pp. 16-20 in P. Currie, and K. Padian (eds.), The Encyclopedia of Dinosaurs. Academic Press, San Diego,.. Carpenter, K. 1997b. Ankylosaurs. Pp. 308-316 in J. Farlow and M. Brett-Surman (eds.), The Complete Dinosaur. Indiana University Press, Bloomington.. Carpenter, K. 2001. Phylogenetic Analysis ...
Osteology of Dinosaurs at The Field MuseumOsteology of Dinosaurs at The Field Museum
This activity explores vertebrate paleontology/paleobiology of the Mesozoic. It focuses on dinosaur osteology using skeletons and models at The Field Museum in Chicago. Students will compare the morphology of ...
Naughty Dinosaur Jewelry : Lucky bones necklaceNaughty Dinosaur Jewelry : Lucky bones necklace
Lucky bones necklace - The 14K Lucky Bones necklace is delightfully memorable and naughty. Featuring two dinosaurs (including a triceratops) in the throws of passion, thi...
The Worlds Largest Dinosaurs Traveling ExhibitionsThe World's Largest Dinosaurs Traveling Exhibitions
In this traveling exhibition, visitors will explore new discoveries and technologies that have revolutionized our understanding of the biology of sauropods, the largest dinosaurs to have walked the Earth.
Dinosaur Feathers Used For Attracting Mates, Research Finds | PlanetSaveDinosaur Feathers Used For Attracting Mates, Research Finds | PlanetSave
Sp far, there hasnt been any direct fossil evidence of feathers in the species that followed Similicaudiptery, but there is a lot of other, strong evidence, that they possessed a feathered tail.. "Persons reasons that because the later oviraptor had the same tail structure as the feathered Similicaudipteryx, the tails of later oviraptors still served the same purpose, waving feathered tail fans.". This hypothesis is strongly supported by the structure of the bones and muscles of their tail.. "Individual vertebrae at the base of an oviraptors tail were short and numerous, indicating great flexibility. Based on dissections of modern reptile and bird tails, Persons reconstruction of the dinosaurs tail muscles revealed oviraptors had what it took to really shake their tail feathers.". "Large muscles extended far down the tail and had a sufficient number of broad connection points to the vertebrae to propel oviraptors tail feathers vigorously from side to side and up and down.". The image that ...
Office of Research & Economic Development | Montana State UniversityOffice of Research & Economic Development | Montana State University
Sutures and synchondroses, the fibrous and cartilaginous articulations found in the skulls of vertebrates, have been studied for many biological applications at the morphological scale. However, little is known about these articulations at the microscopic scale in non-mammalian vertebrates, including extant archosaurs (birds and crocodilians). The major goals of this paper were to: (i) document the microstructure of some sutures and synchondroses through ontogeny in archosaurs; (ii) compare these microstructures with previously published sutural histology (i.e. that of mammals); and (iii) document how these articulations with different morphological degrees of closure (open or obliterated) appear histologically. This was performed with histological analyses of skulls of emus, American alligators, a fossil crocodilian and ornithischian dinosaurs (hadrosaurids, pachycephalosaurids and ceratopsids). Emus and mammals possess a sutural periosteum until sutural fusion, but it disappears rapidly during ...
Antediluvian Salad: Lips Before Beaks Part I: Why Grow A Beak?Antediluvian Salad: Lips Before Beaks Part I: Why Grow A Beak?
Well I find it likely that meat curtains were ancestral to Dinosauria because we have beaked Ornithiscia, then Saurischia is a little weird. We have meat curtains basal to Theropoda but it would seem at first it wasnt to Sauropodomorpha. But by looking at what the known fleshy integument of the lips are found in Sauropods I find it likely they were also going along the path of beaks. But instead of evolving true beaks they evolved the next best thing; a protobeak. Look at Camarasaurus and Bonitasaurua. They dont have beaks but instead of highly keratinized lips that act just like a beak. Why they would grow a protobeak instead of a full fledged beak beats me, but regardless this still looks like the same case that was going on with all other Dinosaurs that became herbivores. And it just so happens that these are the only two sauropods with known facial integument AND they arent that closely related so its likely they have a common ancestor with such a proto beak. Maybe there wasnt a ...
Court: Montana Family Owns Dinosaur Fossils Worth MillionsCourt: Montana Family Owns Dinosaur Fossils Worth Millions
Dinosaur fossils unearthed on a Montana ranch belong to the owners of the lands surface rights, not the owners of the mineral rights
How Dinosaur Scales became Bird Feathers [glitchesrus 148.1]How Dinosaur Scales became Bird Feathers [glitchesrus 148.1]
Bird Brained - How Dinosaur Scales became Bird Feathers - BBC News How scales turned into feathers The genes that caused scales to become feathers in the early ancestors of birds have been found by US scientists. Read more from BBC News
Dueling dinosaurs fossils donated to North Carolina museum | National | bozemandailychronicle...'Dueling dinosaurs' fossils donated to North Carolina museum | National | bozemandailychronicle...
RALEIGH, N.C. (AP) - The fossil skeletons of two dinosaurs intertwined in what looks like a final death match have been donated to a North Carolina museum.
EARTH Magazine: Dueling dinosaurs hit the auc... ( Alexandria Va. In 2006 a fossil col...)EARTH Magazine: Dueling dinosaurs hit the auc... ( Alexandria Va. In 2006 a fossil col...)
...Alexandria Va. In 2006 a fossil collector and his crew discovered a...Limited research so far indicates that the pair seems to have died tog...For more stories about the science of our planet check out EARTH Maga......,EARTH,Magazine:,Dueling,dinosaurs,hit,the,auction,block,biological,biology news articles,biology news today,latest biology news,current biology news,biology newsletters
Fossils and Archeology Revival Build 7.3.2 - The Dinosaur Renaissance Update - Dinosaurs in Minecraft! - Minecraft Mods -...Fossils and Archeology Revival Build 7.3.2 - The Dinosaur Renaissance Update - Dinosaurs in Minecraft! - Minecraft Mods -...
Entire banner album here Follow Fossils and Archeology on Twitter! Join us on Discord! Ask questions and get answers on our wiki! News Aug...
Dinosaur Discoveries: Ancient Fossils, New Ideas Traveling ExhibitionDinosaur Discoveries: Ancient Fossils, New Ideas Traveling Exhibition
Visitors to this small gallery traveling exhibition will explore how new discoveries and technologies reveal how dinosaurs lived, moved and behaved.
Resting Orientations of Dinosaur Scapulae and Forelimbs: A Numerical Analysis, with Implications for Reconstructions and Museum...Resting Orientations of Dinosaur Scapulae and Forelimbs: A Numerical Analysis, with Implications for Reconstructions and Museum...
Resting Orientations of Dinosaur Scapulae and Forelimbs: A Numerical Analysis, with Implications for Reconstructions and Museum Mounts. . Biblioteca virtual para leer y descargar libros, documentos, trabajos y tesis universitarias en PDF. Material universiario, documentación y tareas realizadas por universitarios en nuestra biblioteca. Para descargar gratis y para leer online.
Cartoon Dinosaur Footprints - Download Free Vectors, Clipart Graphics & Vector ArtCartoon Dinosaur Footprints - Download Free Vectors, Clipart Graphics & Vector Art
Download Cartoon Dinosaur Footprints Vector Art. Choose from over a million free vectors, clipart graphics, vector art images, design templates, and illustrations created by artists worldwide!
Dinosaur Train . Supersisters . PBS Parents | PBSDinosaur Train . Supersisters . PBS Parents | PBS
K: Okay.. An hour later after watching the show he was on the computer, asking incessant questions about herbivores, carnivores and omnivores. For the next four hours. In his defense, how cool is it to be able to see a dinosaurs x-ray? I hate to be a PBS commercial but this one is a big favorite in my house and now small children are speaking in minimums of three syllables. You cant knock that. Check your local listing and check it out. ...
WeBlog Aragosaurus: Para hacer la tesis en sauropodos en AlemaniaWeBlog Aragosaurus: Para hacer la tesis en sauropodos en Alemania
Position 1: PhD Position in Materials Science and Vertebrate Paleontology, Max Planck Insitute for Iron Research Dusseldorf, and Institute of Paleontology, University of Bonn, Germany. A PhD position in Materials Science and Vertebrate Paleontology is available beginning April 1st, 2007, for research on growth and life history of sauropod dinosaurs as deduced from bone histology. The position is for a maximum of three years and is part of the recently approved 2nd funding period of the DFG Research Unit "Biology of the Sauropod Dinosaurs: the Evolution of Gigantism" (www.sauropod-dinosaurs.uni-bonn.de). This Research Unit consists of 13 individual projects based at several German and a Swiss universities and offers great opportunities for interaction with collegues from fields as disparate as animal nutrition, physiology, and materials science, with a paleontological research program at the center. The salary is based on the German Tv-L 13 category which pays about EU 16,900 p.a. The topic of ...
Dinosaur Floor: DiseaseDinosaur Floor: Disease
The mixing of dinosaurs also would have promoted the exchange of disease. The introduction of new diseases into previously isolated populations can be devastating. One example of disease exchange in the animal kingdom is the infection of antelopes in Africa with the rinderpest virus carried by cattle from India in the late 1800s. Another example is the spread of Blackhead disease from domestic turkeys to heath hens in the eastern United States in the early 1900s. Examples in human history include the introduction of the Black Plague from Asia into Europe during the Middle Ages and the spread of European diseases among the native populations of the Americas and the Pacific during the Age of Exploration. In each case, the local populations were greatly reduced.. ...
Dinosaurs In Literature, History and Art:Measuring Your Christian Faith Through Belief in the Unicorn; With Pictures. ...Page...Dinosaurs In Literature, History and Art:Measuring Your Christian Faith Through Belief in the Unicorn; With Pictures. ...Page...
However, more and more, "Christians" are beginning to have the same doubts about scripture as the unGodly have, and this because they love to sit at the feet of the ignorant sopping up their "knowledge" and desiring to live as the "Gentiles" do. In the very recent past "Christians have been fired or forced out of "Christian" Universities for being critical of evolutionary theory.. Many have had their faiths weakened by the continuous barrage of evolutionary and materialistic teachings in our culture; hey, maybe God created the Adam and Eve and the animals through the process of evolution; maybe there was a creation Before the one we read about in Genesis where there were cave men and dinosaurs; maybe Noahs Flood was only a local flood? Maybe Christians shouldnt be judging the truth of the Bible through the thinking of the very people their Bibles say is "futile"? Understand that we mean their thinking is futile in the sense that they are ignorant about God and His creation-and about saving ...
William Stout - Lines and ColorsWilliam Stout - Lines and Colors
I first encountered Bill Stouts work in underground comix. He then cropped up on the covers of Firesign Theatre albums and in the pages of magazines devoted to automotive humor from Peterson Publishing (a publishing niche which also featured work from Gilbert Shelton and Alex Toth). By the time I found his remarkable book of dinosaur art, The Dinosaurs, I was a solid Stout fan, and the book was a big influence on me when I started doing my series of dinosaur cartoons for Asimovs.. Stout worked with Russ Manning on the Tarzan daily newspaper strips and worked with Harvey Kurtzman and Will Elder on Playboys Little Annie Fanny. In addition to comics, album cover art and dinosaur art, Stout has done fantasy art, trading cards, movie poster art, and film design. The one common thread is that his work always stands out.. His admiration for the classic pen and ink illustrators like Joseph Clement Coll, paleo art greats like Charles R. Knight and classic comics artists like Wally Wood, Will Elder and ...
Internet Archive Search: Dinosaurs LiveInternet Archive Search: Dinosaurs Live
Face it. We live in a plastic world. We love convenience and we hate to have to think too hard about our day-to-day spending. Besides, plastic is just plain cool. Maybe too cool? Has cash really gone the way of the dinosaurs in this modern electronic world? Is there any reason at all that we should slide backwards into an all-cash mindset? Is it even possible? Thats what well be talking about on todays edition of Your Money Solutions! Listen in as Mary Hunt presents her case, then call in to... ...
In Your ArmsIn Your Arms
Would It Kill You?Would It Kill You?
JinanJinan
Wired All WrongWired All Wrong
List of emo pop bandsList of emo pop bands
Lee Bennett HopkinsLee Bennett Hopkins
Drive-Thru RecordsDrive-Thru Records
Mirror matterMirror matter
OrkinOrkin
John A. LongJohn A. Long
Paleontology in KansasPaleontology in Kansas
List of emo pop albumsList of emo pop albums
Matthew ReinhartMatthew Reinhart
CompsognathusCompsognathus
EileanchelysEileanchelys
Robert Nicholls (artist)Robert Nicholls (artist)
All Time Low (disambiguation)All Time Low (disambiguation)
MarasuchusMarasuchus
The Unexplained (magazine)The Unexplained (magazine)
HellogoodbyeHellogoodbye
Cleveland Metroparks ZooCleveland Metroparks Zoo
AlbisaurusAlbisaurus
JeholosaurusJeholosaurus
MamenchisauridaeMamenchisauridae
List of Kings Island attractionsList of Kings Island attractions
LambeosaurusLambeosaurus
DracorexDracorex
HierosaurusHierosaurus
MagulodonMagulodon
Haya grivaHaya griva
AnatomyOrganismsDiseasesAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPsychiatry and PsychologyPhenomena and ProcessesDisciplines and OccupationsAnthropology, Education, Sociology and Social PhenomenaInformation ScienceHealth CarePublication CharacteristicsGeographicals
DinosaursFossilsPaleontologyAlligators and CrocodilesReptilesSkeletonAnatomy, ComparativeExtinction, BiologicalBiological EvolutionGeological ProcessesSkullBody SizeBirdsStruthioniformesCarnivoryMontanaEgg ShellFeathersToothGeological PhenomenaGeologyPhylogenyBone and BonesPaleodontologyHumerusHornsEncyclopedias as TopicDeltoid MuscleEarthquakesVolcanic EruptionsBook Reviews as TopicBook ReviewsBooksEctoparasitic InfestationsAchievementSeychellesWritingEducational StatusLizardsBones of Upper ExtremityRationalizationJournal Impact FactorAustraliaWestern AustraliaWingHoof and ClawChicagoFootToesFoot DiseasesThumbCopyrightEditorial Policies
Paleontologists Are Skeptical About Baby Dinosaur Cells Supposedly Found in FossilPaleontologists Are Skeptical About Baby Dinosaur Cells Supposedly Found in Fossil
Dinosaurs : NPRDinosaurs : NPR
Evolution of dinosaurs - WikipediaEvolution of dinosaurs - Wikipedia
Physiology of dinosaurs - WikipediaPhysiology of dinosaurs - Wikipedia
dinosaurs | Popular Sciencedinosaurs | Popular Science
Walking With Dinosaurs on iTunesWalking With Dinosaurs on iTunes
Dinosaurs, Season 3 on iTunesDinosaurs, Season 3 on iTunes
Where Did Dinosaurs Live?Where Did Dinosaurs Live?
Dinosaurs Collection | Eons | PBSDinosaurs Collection | Eons | PBS
Film Clip: Walking With DinosaursFilm Clip: 'Walking With Dinosaurs'
Non-Dinosaurs - Enchanted Learning SoftwareNon-Dinosaurs - Enchanted Learning Software
Dollies*N*Dinosaurs | eBay StoresDollies*N*Dinosaurs | eBay Stores
Dinosaurs - Extinction, Timeline & Definition - HISTORYDinosaurs - Extinction, Timeline & Definition - HISTORY
Questions and Answers-Zoom DinosaursQuestions and Answers-Zoom Dinosaurs
Dinosaur Whiskers?Dinosaur Whiskers?
Dinosaur - LaelapsDinosaur - Laelaps
Ceratopsian dinosaurs: cheeky or beaky? | ScienceBlogsCeratopsian dinosaurs: cheeky or beaky? | ScienceBlogs
Dinosaurs Changed Their Feathers With AgeDinosaurs Changed Their Feathers With Age
Dinosaurs: A Research Starters Activity | ScholasticDinosaurs: A Research Starters Activity | Scholastic
dinosaurs - The Japan Timesdinosaurs - The Japan Times
Classification of the DinosaursClassification of the Dinosaurs
dinosaurs - The Japan Timesdinosaurs - The Japan Times
Newswise | Multimedia Search |DinosaursNewswise | Multimedia Search |Dinosaurs
Dinosaurs Heart Keychains - CafePressDinosaurs Heart Keychains - CafePress
Dinosaurs | Video | Fox NewsDinosaurs | Video | Fox News
Where did dinosaurs live?Where did dinosaurs live?
Theme Sign: Dinosaurs | abcteachTheme Sign: Dinosaurs | abcteach
Volcanic activity did for the dinosaurs • The RegisterVolcanic activity did for the dinosaurs • The Register
Wildfires roasted dinosaurs while flowers bloomed | New ScientistWildfires roasted dinosaurs while flowers bloomed | New Scientist
The Day the Dinosaurs Died | The New YorkerThe Day the Dinosaurs Died | The New Yorker
AnatomyOrganismsDiseasesAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPsychiatry and PsychologyPhenomena and ProcessesDisciplines and OccupationsAnthropology, Education, Sociology and Social PhenomenaInformation ScienceHealth CarePublication CharacteristicsGeographicals
DinosaursFossilsPaleontologyAlligators and CrocodilesReptilesSkeletonAnatomy, ComparativeExtinction, BiologicalBiological EvolutionGeological ProcessesSkullBody SizeBirdsStruthioniformesCarnivoryMontanaEgg ShellFeathersToothGeological PhenomenaGeologyPhylogenyBone and BonesPaleodontologyHumerusHornsEncyclopedias as TopicDeltoid MuscleEarthquakesVolcanic EruptionsBook Reviews as TopicBook ReviewsBooksEctoparasitic InfestationsAchievementSeychellesWritingEducational StatusLizardsBones of Upper ExtremityRationalizationJournal Impact FactorAustraliaWestern AustraliaWingHoof and ClawChicagoFootToesFoot DiseasesThumbCopyrightEditorial Policies
Theropod dinosaursBonesCretaceousExtinctSauropodsSpeciesReptilesPrehistoricJurassic ParkScientistsSkeletonsTriassicDinosauriaLizardsCarnivorousMammalsBasalBird-hippedType of dinosaurResearchersConfirmed dinosaur fossils2018Meat-eatersFeathersDiscoveriesSmaller dinosaursEarliest dinosaursFossil recordCrocodilesPredatorsGenera of dinosaursEvolutionLast of the dinosaursVelociraptorPredatoryAvian dinosaursMillion
Theropod dinosaurs1
Bones6
  • Also, it's common to see dinosaur bones at a museum, but has anyone ever found a frozen piece of hide or meat in a glacier somewhere? (straightdope.com)
  • Florida State University paleobiologist Gregory M. Erickson sliced up some ancient dinosaur bones uncovered in China to help an international team of scientists identify a new genus and species. (fsu.edu)
  • The research team from the University of Southampton believe four bones found last year in the village of Shanklin, on the Isle of Wight, belong to a new species of theropod dinosaur, BBC News reported. (krmg.com)
  • According to a news release from the university, the team determined the bones were from the neck, back and tail of a new dinosaur "previously unknown to science. (krmg.com)
  • Now the dinosaurs appeared on the scene: They were warm-blooded like mammals, instead of fur they had scales (later feathers) and in addition they had an epochal innovation in their body plan: The dinosaurs had air sacs in their bones, so that they could inhale considerably more oxygen from the air than mammals could. (ddrheinrich.com)
  • What has been suspected for a long time has now been evidenced: Collagen in Tyrannosaurus Rex' fossilized bones (short form: T. Rex) was analyzed and it was proven that both T. Rex and the chicken belong to the same group of dinosaurs. (ddrheinrich.com)
Cretaceous1
  • Beginning in the 1960s and with the advent of the Dinosaur Renaissance, views of dinosaurs and their physiology have changed dramatically, including the discovery of feathered dinosaurs in Early Cretaceous age deposits in China, indicating that birds evolved from highly agile maniraptoran dinosaurs. (wikipedia.org)
Extinct3
  • These debates sparked interest in new methods for ascertaining the palaeobiology of extinct animals, such as bone histology, which have been successfully applied to determining the growth-rates of many dinosaurs. (wikipedia.org)
  • The Good Dinosaur" asks the question: What if the asteroid that forever changed life on Earth missed the planet completely and giant dinosaurs never became extinct? (i4u.com)
  • As Virginia's own "Jurassic Park," Dinosaur Land is doing its part to ensure that, although dinosaurs may be extinct, they will never be forgotten. (dinosaurland.com)
Sauropods1
Species4
Reptiles6
  • Despite these considerations, the image of dinosaurs as large reptiles had already taken root, and most aspects of their paleobiology were interpreted as being typically reptilian for the first half of the twentieth century. (wikipedia.org)
  • Their early work can be seen today in the Crystal Palace Dinosaurs, constructed in the 1850s, which present known dinosaurs as elephantine lizard-like reptiles. (wikipedia.org)
  • Today, it is generally thought that many or perhaps all dinosaurs had higher metabolic rates than living reptiles, but also that the situation is more complex and varied than Bakker originally proposed. (wikipedia.org)
  • Creationists also tend to have an early 20th century view of dinosaurs and thus see them as slow moving, cold-blooded reptiles that could be compared to dragons. (rationalwiki.org)
  • Dinosaurs (meaning "terrible lizards") are a varied group of Archosaur reptiles . (wikipedia.org)
  • They evolved - like the dinosaurs did as well - from reptiles and were biologically seen quite similar to the today's platypus - so they had fur, warm-blooded body temperature and probably they even laid eggs. (ddrheinrich.com)
Prehistoric3
Jurassic Park1
Scientists3
Skeletons2
Triassic4
  • Dinosaurs evolved within a single lineage of archosaurs 243-233 Ma (million years ago) from the Anisian to the Carnian ages, the latter part of the middle Triassic . (wikipedia.org)
  • The process leading up to the Dinosauromorpha and the first true dinosaurs can be followed through fossils of the early Archosaurs such as the Proterosuchidae , Erythrosuchidae and Euparkeria which have fossils dating back to 250 Ma, through mid-Triassic archosaurs such as Ticinosuchus 232-236 Ma. (wikipedia.org)
  • Dinosaurs appeared in the Upper Triassic , about 230 million years ago. (wikipedia.org)
  • However, when definite dinosaur fossils appear (early in the Upper Triassic), the group had already split into two great orders , the Saurischia , and the Ornithischia . (wikipedia.org)
Dinosauria1
Lizards1
Carnivorous1
Mammals2
  • Mammals were already present before dinosaurs had inhabited the earth, namely in that time of the so-called perm period. (ddrheinrich.com)
  • Suddenly all of the mammals apart from a few small forms died out and made way for the dinosaurs. (ddrheinrich.com)
Basal1
  • Researchers say the identification of the oldest basal (primitive) tyrannosauroid yet will shed light on the early evolution and geographical distribution of its ancestors-small therapod dinosaurs known as coelurosaurs that were the closest relatives of modern-day birds. (fsu.edu)
Bird-hipped1
Type of dinosaur1
Researchers1
  • Qijiang, China - Researchers from the University of Alberta have concluded that the fossil remains accidentally dug up in 2006 by local farmers seeking a prime fishing spot are that of a new dinosaur that measured up to 15 meters (~50 ft.) in length. (ecanadanow.com)
Confirmed dinosaur fossils1
  • The earliest confirmed dinosaur fossils include saurischian ('lizard-hipped') dinosaurs Nyasasaurus 243 Ma, Saturnalia 225-232 Ma, Herrerasaurus 220-230 Ma, Staurikosaurus possibly 225-230 Ma, Eoraptor 220-230 Ma and Alwalkeria 220-230 Ma. (wikipedia.org)
20181
Meat-eaters1
  • My 6-year old daughter took me on a tour, telling which dinosaurs were vegetarians and which were meat eaters and describing each battle in detail. (dinosaurland.com)
Feathers1
Discoveries4
Smaller dinosaurs2
  • For example, while smaller dinosaurs may have been true endotherms, the larger forms could have been inertial homeotherms, or that many dinosaurs could have had intermediate metabolic rates. (wikipedia.org)
  • Why would larger modern animals, such as elephants, survive but not the smaller dinosaurs? (rationalwiki.org)
Earliest dinosaurs1
Fossil record1
Crocodiles1
  • Widely publicized research by Erickson-who also is known as an expert in dinosaur and crocodilian dentition, or bite force-has helped to generate interest in the sciences among young children, typically fascinated by animals such as dinosaurs and crocodiles. (fsu.edu)
Predators3
Genera of dinosaurs1
Evolution1
Last of the dinosaurs1
Velociraptor1
  • Size comparison of many dromaeosaurids , a family of fully feathered dinosaurs that includes both Velociraptor and Deinonychus . (wikipedia.org)
Predatory1
Avian dinosaurs1
Million2
  • According to the new classification, the original dinosaurs, arising 200 million years ago, were small, two-footed omnivorous animals with large grasping hands. (wikipedia.org)
  • But what has actually made dinosaurs so successful that they could dominate the earth for 200 million of years? (ddrheinrich.com)
Dinosaurs roam at Mckee
Dinosaurs roam at Mckee (tcpalm.com)
Chaos Theory: Zombies VS. Dinosaurs - Volume 2 | Indiegogo
Chaos Theory: Zombies VS. Dinosaurs - Volume 2 | Indiegogo (indiegogo.com)
My First Jumbo Book of Dinosaurs by Melanie Gerth | Scholastic
My First Jumbo Book of Dinosaurs by Melanie Gerth | Scholastic (scholastic.com)
Bizarre winged dinosaur discovered in China - CNN
Bizarre winged dinosaur discovered in China - CNN (edition.cnn.com)
Download Diego`s Dinosaur Adventure
Download Diego`s Dinosaur Adventure (bigfishgames.com)
Dinosaur eggs found by construction workers in China - CNN
Dinosaur eggs found by construction workers in China - CNN (cnn.com)
Walking With Dinosaurs: Movie: Video Review | Common Sense Media
Walking With Dinosaurs: Movie: Video Review | Common Sense Media (commonsensemedia.org)
Earth was on the other side of the galaxy when dinosaurs reigned - CNN
Earth was on the other side of the galaxy when dinosaurs reigned - CNN (cnn.com)
Lipstick Dinosaur (maggiedibar) on Pinterest
Lipstick Dinosaur (maggiedibar) on Pinterest (pinterest.com)
Dinosaur dig at Jurassic Mile: What the Children's Museum has found
Dinosaur dig at Jurassic Mile: What the Children's Museum has found (indystar.com)
PHOTOS: The Best and Weirdest Roadside Dinosaurs | Travel | Smithsonian Magazine
PHOTOS: The Best and Weirdest Roadside Dinosaurs | Travel | Smithsonian Magazine (smithsonianmag.com)
Dinosaurs Haribo Gummi Candy 5oz Bag - 12ct - CandyDirect
Dinosaurs Haribo Gummi Candy 5oz Bag - 12ct - CandyDirect (candydirect.com)
Dinosaurs and Robots: .... . .-.. .-..
Dinosaurs and Robots: .... . .-.. .-.. (dinosaursandrobots.com)
Dinosaurs and Robots
Dinosaurs and Robots (dinosaursandrobots.com)
The Good Dinosaur: The Great River Adventure | Board Game | BoardGameGeek
The Good Dinosaur: The Great River Adventure | Board Game | BoardGameGeek (boardgamegeek.com)
Dinosaurs and Robots: On Vacation
Dinosaurs and Robots: On Vacation (dinosaursandrobots.com)
Dinosaurs and Robots: Staedtler Leadholder
Dinosaurs and Robots: Staedtler Leadholder (dinosaursandrobots.com)
Dinosaurs and Robots: No.2 Cranium
Dinosaurs and Robots: No.2 Cranium (dinosaursandrobots.com)
Dinosaurs and Robots: Ruby Skull Ring
Dinosaurs and Robots: Ruby Skull Ring (dinosaursandrobots.com)
Dinosaurs and Robots: Coco's Want List
Dinosaurs and Robots: Coco's Want List (dinosaursandrobots.com)
Dinosaurs and Robots: Simple is Hard
Dinosaurs and Robots: Simple is Hard (dinosaursandrobots.com)
Dinosaurs and Robots: Jim Woodring Doodle
Dinosaurs and Robots: Jim Woodring Doodle (dinosaursandrobots.com)
Dinosaurs and Robots: Sarah Jane Williams
Dinosaurs and Robots: Sarah Jane Williams (dinosaursandrobots.com)
Dinosaurs and Robots: Meanwhile at Sundance...
Dinosaurs and Robots: Meanwhile at Sundance... (dinosaursandrobots.com)
Dinosaurs and Robots: Lost Lake-monster!
Dinosaurs and Robots: Lost Lake-monster! (dinosaursandrobots.com)
Dinosaurs and Robots: MoMA's Franklin Gothic
Dinosaurs and Robots: MoMA's Franklin Gothic (dinosaursandrobots.com)
Dinosaurs and Robots: Admire Before Eating: Cookies
Dinosaurs and Robots: Admire Before Eating: Cookies (dinosaursandrobots.com)
Dinosaurs and Robots: Coco de mer Palm
Dinosaurs and Robots: Coco de mer Palm (dinosaursandrobots.com)
Dinosaurs and Robots: Quality is Economy Sign
Dinosaurs and Robots: Quality is Economy Sign (dinosaursandrobots.com)
Dinosaurs Have Feathers! | Dinosaur Train | PBS LearningMedia
Dinosaurs Have Feathers! | Dinosaur Train | PBS LearningMedia (pbslearningmedia.org)
Dinosaurs and Robots: Linos USB Record Player
Dinosaurs and Robots: Linos USB Record Player (dinosaursandrobots.com)
Police Called to Reports of Dinosaur on the Loose - NBC New York
Police Called to Reports of Dinosaur on the Loose - NBC New York (nbcnewyork.com)
Dinosaurs and Robots: Illustration work of Edwin Georgi
Dinosaurs and Robots: Illustration work of Edwin Georgi (dinosaursandrobots.com)
Dinosaurs and Robots: A Quonset Hut Movie Theater
Dinosaurs and Robots: A Quonset Hut Movie Theater (dinosaursandrobots.com)
Dinosaurs and Robots: Italian Fisherman: We dig it.
Dinosaurs and Robots: Italian Fisherman: We dig it. (dinosaursandrobots.com)