In this study, the ovaries of 27 wild collared peccaries (Tayassu tajacu) fromthe Amazonian region of northeastern Peru were examined macroscopically and microscopically, and expression of major steroidogenic enzymes was detected by immunohistochemistry. Our observations suggest a mean ovulation rate of 2.3 +/- 0.6 follicles and a low rate of reproductive wastage (0.4 +/- 0.6 oocytes or embryos per pregnancy). The collared peccary seems to exhibit follicular waves involving the synchronous growth of a cohort of follicles, several of which seem to attain selection. The presence of antral follicles in pregnant females suggests that follicular turnover continues during pregnancy. In cyclic animals, corpora lutea were characterised by the presence of distinct large and small luteal cell populations. The luteal volume in pregnant females was larger than that recorded for non-pregnant females. Through immunohistochemistry, it was observed that luteal cells from active corpora lutea exhibit intensive 3 ...

We describe the macroscopic anatomy of the intestine of the giraffe (Giraffa camelopardalis). The small intestine was divided into duodenum, jejunum and ileum as usual. The caecum was attached to the ileum by a long ileocaecal fold, and to the proximal ansa of the ascending colon by a caecocolic fold. The ascending colon was the most developed portion of the gross intestine and had the most complex arrangement with three ansae: the proximal ansa, the spiral ansa and the distal ansa. The proximal ansa completely encircled the caecum, describing a 360° gyrus, and represented the widest portion of the intestine. The spiral ansa was formed by three and a half centripetal gyri, a central flexure and three centrifugal gyri. The last centrifugal gyrus left the spiral and described nine flexures of different form and direction over the ...

In September 2011, a total of 511 human cases of anthrax (Bacillus anthracis) infection and 5 deaths were reported in a game management area in the district of Chama, Zambia, near where 85 hippopotamuses (Hippopotamus amphibious) had recently died of suspected anthrax. The human infections generally responded to antibiotics. To clarify transmission, we conducted a cross-sectional, interviewer-administered household survey in villages where human anthrax cases and hippopotamus deaths were reported. Among 284 respondents, 84% ate hippopotamus meat before the outbreak. Eating, carrying, and preparing meat were associated with anthrax infection. Despite the risk, 23% of respondents reported they would eat meat from hippopotamuses found dead again because of food shortage (73%), lack of meat (12%), hunger (7%), and protein shortage (5%). Chronic food insecurity can lead to consumption of unsafe foods, leaving communities susceptible to zoonotic infection. Interagency cooperation is necessary to prevent

The even-toed ungulates form the mammal order Artiodactyla. They are ungulates whose weight is borne about equally by the third and fourth toes, rather than mostly or entirely by the third as in perissodactyls. There are about 220 artiodactyl species, including many that are of great economic importance to humans. As with many mammal groups, even-toed ungulates first appeared during the Early Eocene (about 54 million years ago). In form they were rather like todays chevrotains: small, short-legged creatures that ate leaves and the soft parts of plants. By the Late Eocene (46 million years ago), the three modern suborders had already developed: Suina (the pig group); Tylopoda (the camel group); and Ruminantia (the goat and cattle group). Nevertheless, artiodactyls were far from dominant at that time: the odd-toed ungulates (ancestors of todays horses and rhinos) were much more successful and far more numerous. Even-toed ungulates survived in niche roles, usually occupying marginal habitats, and ...

Three (possibly four) living species of peccaries are found from the southwestern United States through Central America and into South America and Trinidad.. The collared peccary (Pecari tajacu) or musk hog, referring to the animals scent glands, occurs from the southwestern United States into South America and the island of Trinidad. The coat consists of wiry peppered black, gray, and brown hair with a lighter colored collar circling the shoulders. They bear young year-round, but most often between November and March, with the average litter size consisting of two to three piglets. They are found in all kinds of habitats, from arid scrublands to humid tropical rain forests. The collared peccary is well adapted to habitat disturbed by humans, merely requiring sufficient cover; they can be found in cities and agricultural land throughout their range. Notable populations exist in the suburbs of Phoenix and Tucson, Arizona, where they feed on ornamental plants and other cultivated ...

The hippopotamus (Hippopotamus amphibius), or hippo, from the ancient Greek for river horse (???????????), is a large, mostly herbivorous mammal in sub-Saharan Africa, and one of only two extant species in the family Hippopotamidae (the other is the pygmy hippopotamus). After the elephant and rhinoceros, the hippopotamus is the third largest type of land mammal and the heaviest extant artiodactyl. Despite their physical resemblance to pigs and other terrestrial even-toed ungulates, their closest living relatives are cetaceans (whales, porpoises, etc.) from which they diverged about 55 million years ago. The common ancestor of whales and hippos split from other even-toed ungulates around 60 million years ago. The earliest known hippopotamus fossils, belonging to the genus Kenyapotamus in Africa, date to around 16 million years ago. The hippopotamus is semi-aquatic, inhabiting rivers, lakes and mangrove swamps, where territorial bulls preside over a stretch of river and groups of 5 to 30 females ...

ABSTRACT: Many methods of age determination have been used to date. However, most of them require laboratory procedures which are, in general, not available for wildlife managers in the field. In this paper we attempt to standardize the age categories for six mammal species through the analysis of dental wear, dental eruption and body mass. We analyzed 632 skulls, including Mazama nemorivaga (brown brocket deer), Mazama americana (red brocket deer), Tayassu pecari (white-lipped peccary), Pecari tajacu (collared peccary), Cuniculus paca (paca) and Dasyprocta leporina (agouti). Using biological and morphological criteria we define four age categories: young, sub adult, adult and senescent adult. Scores and variables of molar cusp wear and eruption were defined for each age category within each species. We found significant differences in mean weights among age categories for D. leporina (F = 81.1; df = 3; p < 0.05), C. paca (F = 39.0; df = 3; p < 0.05), P. tajacu (F = 24.6; df = 3; p < 0.05) and ...

The control of bovine tuberculosis (bTB) is at a critical point in the last stage of eradication in livestock. Wildlife species recently have emerged infected with TB in Europe, particularly ungulates in the Iberian Peninsula. Epidemiological information regarding TB in wild ungulates including affected species, prevalence, associated risk factors and appropriate diagnostic methods need to be obtained in these countries. A cross-sectional study was carried out on wild artiodactyl species, including Eurasian wild boar (Sus scrofa) red deer (Cervus elaphus), roe deer (Capraelus capraelus), fallow deer (Dama dama), Spanish ibex (Capra pyrenaica hispanica) and mouflon (Ovis musimon), in Spain to assess the seroprevalence against Mycobacterium bovis or cross-reacting members of the Mycobcaterium tuberculosis complex (MTBC), and to provide information on associated risk factors. Previously, two in-house indirect enzyme linked immunosorbent assays (bPPD-ELISA and MPB83-ELISA) were developed using known ...

The phenomenon of a remarkable conservation of the X chromosome in eutherian mammals has been first described by Susumu Ohno in 1964. A notable exception is the cetartiodactyl X chromosome, which varies widely in morphology and G-banding pattern between species. It is hypothesized that this sex chromosome has undergone multiple rearrangements that changed the centromere position and the order of syntenic segments over the last 80 million years of Cetartiodactyla speciation. To investigate its evolution we have selected 26 evolutionarily conserved bacterial artificial chromosome (BAC) clones from the cattle CHORI-240 library evenly distributed along the cattle X chromosome. High-resolution BAC maps of the X chromosome on a representative range of cetartiodactyl species from different branches: pig (Suidae), alpaca (Camelidae), gray whale (Cetacea), hippopotamus (Hippopotamidae), Java mouse-deer (Tragulidae), pronghorn (Antilocapridae), Siberian musk deer (Moschidae), and giraffe (Giraffidae) were ...

Suleima do Socorro Bastos da Silva, Yvonnick Le Pendu, Otavio Mitio Ohashi, Eunice Oba, Natália Inagaki de Albuquerque, Alexandre Rossetto Garcia, Pedro Mayor, Diva Anelie de Araujo Guimarães ...

Collared peccaries Tayassu tajacu. They have loads. Until recently there was just a single wire fence seperating the peccaries from the public, and I always thought this was a bit dangerous in view of the immense teeth these animals have. Theyve now installed a separate barrier fence that keeps people further back from the animals. Id like to think this is because one of the peccaries chewed someones arm off, but sadly I lack confirmation of this fine theory. Peccaries are omnivores, though they mostly eat vegetation (predominantly roots, fruits and tubers), and the suid-like rhinarial disk they have is obviously great for rooting in soil. They have particularly short tails (with only seven caudal vertebrae or less), hind feet strongly modified for cursoriality (some of them even lack digit II), and vertically implanted canines where the lower canine fits into a special pocket on the side of the muzzle. A similar feature is seen in hippos, so some workers think that peccaries and hippos are ...

TY - JOUR. T1 - X chromosome evolution in cetartiodactyla. AU - Proskuryakova, Anastasia A.. AU - Kulemzina, Anastasia I.. AU - Perelman, Polina L.. AU - Makunin, Alexey I.. AU - Larkin, Denis M.. AU - Farré, Marta. AU - Kukekova, Anna V.. AU - Lynn Johnson, Jennifer. AU - Lemskaya, Natalya A.. AU - Beklemisheva, Violetta R.. AU - Roelke-Parker, Melody E.. AU - Bellizzi, June. AU - Ryder, Oliver A.. AU - OBrien, Stephen J.. AU - Graphodatsky, Alexander S.. PY - 2017/8/31. Y1 - 2017/8/31. N2 - The phenomenon of a remarkable conservation of the X chromosome in eutherian mammals has been first described by Susumu Ohno in 1964. A notable exception is the cetartiodactyl X chromosome, which varies widely in morphology and G-banding pattern between species. It is hypothesized that this seX chromosome has undergone multiple rearrangements that changed the centromere position and the order of syntenic segments over the last 80 million years of Cetartiodactyla speciation. To investigate its evolution we ...

This study was carried out in the eastern Transvaal Lowveld in an area 2 with a giraffe population density of 2,6 per km . Lions are the only predators and it was estimated that 48% of the calves die in their first year. The sex ratio departs significantly from unity in favour of females. Plant fragments in the rumen were identified. Giraffe subsist on the leaves of trees and shrubs, though fruit, flowers, twigs and grass were also utilised. Marked seasonal changes in the plant species selected were determined by availability and different habitats were utilised accordingly. Chemical analysis of rumen content showed correlations of nutritional value with species eaten and seasonal phenological changes of the vegetation. Tooth eruption, wear and incremental layers in the cementum were found to be suitable criteria for age determination. Total body mass was measured and carcasses dressed out at 61,9% for males and 56,6% for females. Lower mass and lower proportion of fat was found in the dry ...

The heads of both male and female giraffes have a pair of hair-covered horns called ossicones, which are permanently covered by skin and ending in a tuft of black hair. Male giraffes use their horns to playfully fight with one another. The horns of male giraffes are larger than those of female giraffes, growing up to 25 centimetres (about 10 inches) long.. As male giraffes age, calcium deposits form on their skulls and other horn-like bumps develop. Giraffes can have up to three of these large bumps, two in the rear of the skull and one in the forehead region, so that it may look like they have five horns.. This characteristic which is found in no other mammal is linked to the fights that male giraffes stage to establish dominance for mating.. Their small horns on top of their heads are covered in hair and are quite often used in combat between males (bulls), particularly when conflicting for dominance over a mating partner. The horns on female giraffes are quite smaller and more ...

Additional info for A Giraffe Calf Grows Up (Baby Animals). Sample text. At 10 years old, he is considered full grown. Even so, a giraffe can continue to grow very slowly for most of its life. Giraffes have two-toed hooves like deer, sheep, and cows. But the giraffes neck is quite a bit different. Scientists think that the giraffe is descended from long-necked hooved animals that lived millions of years ago. Giraffes, like humans, have 7 neck bones. But a giraffes neck is about 6 feet long. Its neck bones are big and heavy. The giraffe has strong neck muscles to support its neck bones. But a giraffes neck is about 6 feet long. Its neck bones are big and heavy. The giraffe has strong neck muscles to support its neck bones. The giraffes extra large heart pumps blood all the way up to its head. Giraffes live in Africa. The plains of central and eastern Africa are dotted with acacia trees. Acacia leaves are the giraffes favorite food. Other hooved animals roam these great plains. But only the ...

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The idea that whales evolved from within the Artiodactyla was based on analysis of DNA sequences. In the initial molecular analyses, whales were shown to be more closely related to ruminants (such as cattle and deer) than ruminants are to pigs. In order for the order name to reflect a real evolutionary unit, the term Cetartiodactyla was coined.. Later molecular analyses included a wider sampling of artiodactyls and produced a more complete tale. Hippos were determined to be the closest relative of whales, ruminants were related to a whale/hippo clade, and pigs were more distant. In addition to producing the controversial whale/hippo clade, these analyses debunked the idea that hippos and pigs are closely related. This had been a popular taxonomic hypothesis (Suiformes) based on similarities in morphological (physical) characteristics.. In addition to DNA and protein sequences, researchers tracked the movement of transposons called SINEs in the genome (see the method at retrotransposon marker). A ...

Agrarian Artiodactyla Cattle Domestic: 20 assigned downloads, like Herd of sheep, Windeck, North Rhine-Westphalia, Germany, Europe from stock-photos

Journal of Zoo and Wildlife Medicine publishes original research findings, clinical observations, and case reports in the field of veterinary medicine.

Hippopotamus amphibius. To protect them still more from the sun, as for the other hippopotamus, the skin secretes a kind of natural solar screen of reddish colo

artiodactyl: Any member of the mammalian order Artiodactyla, or even-toed ungulates, which includes the pigs, peccaries, hippopotamuses, camels, chevrotains, deer, giraffes, pronghorn, antelopes,...

Sociality involves a constant trade-off between fitness benefits and costs of living in groups, and this trade-off can be influenced by the social and ecological environment in which individuals live. In this PhD I explored socioecological factors underlying the social and spatial population structure and dynamics of a large tropical herbivore with a highly fission-fusion social system, the giraffe (Giraffa camelopardalis). Using a dataset of more than 3,000 uniquely identified individuals collected over a period of 8 years in the coupled human-natural Tarangire Ecosystem of northern Tanzania, I (1) investigated natural and anthropogenic factors as mechanisms of giraffe grouping dynamics, social structure, space use, and vital rates; (2) quantified fitness consequences of social behaviours of adult female giraffes in relation to the influence of their physical environment; and (3) compared social versus spatial dispersal of subadult female and male giraffes. I used capture-mark-recapture ...

Elastic Cartilage. Giraffes average between 14 and 17 feet tall, with the neck providing approximately six feet of that height. Although giraffes have extremely long necks, they only have seven cervical vertebrae, which is the same number found in humans. Top Answer. Each vertebrae may be over 10 inches long. Of the proteins in giraffe and okapi genes, 19.4% are identical. How many neck vertebrae does a giraffe have? How many thoracic vertebrae do giraffes have? Humans have 5 sacral vertebrae. Giraffes body weight can vary between 2,000 and 3,500 pounds. The coat patterns of modern giraffes may also have coincided with these habitat changes. Giraffes eat up to 75 pounds of foliage and drink as much as 100 gallons of water each day. 1 decade ago. Although giraffes have extremely long necks, they only have seven cervical vertebrae, which is the same number found in humans. Marshall Cavendish, 2008. Humans and giraffes have the same amount of bones in their neck! The lips of the giraffe are very ...

Thomas, O. 1911. The mammals of the tenth edition of Linnaeus; an attempt to fix the types of the genera and the exact bases and localities of the species. Proceedings of the Zoological Society of London, 1911: 150 ...

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In artiodactyls, the structure of the foot is especially diagnostic, specifically the number of toes and the morphology of the astragalus. Most species have either 2 or 4 toes on each foot (for exceptions see Pecari and Tayassu) as the first digit, present in most ancestral mammals, has been lost through evolution and the second and fifth digits have been significantly reduced. As a result, artiodactyls are paraxonic. The unique structure of the astragalus, which consists of a double-pulley arrangement of the articular surfaces, completely restricts lateral motion and allows for greater flexion and extension of the hind limb. The astragalus, in conjunction with springing ligaments in the limbs, hard hooves, relatively small feet, and elongated lightweight limbs, allows for highly developed cursorial locomotion in more derived species. In the families Camelidae, Cervidae, Giraffidae, Antilocapridae, and Bovidae, the third and fourth metapodials have become fused to create the cannon bone, which ...

Hippopotamus Skulls and Teeth replias are cast polyurethane replicas. All of our replicas are museum quality Hippopotamus Skulls and Teeth. Shop Today!

Darwin essentially plagiarized the work of Jean Baptiste Lamarck, a French biologist, to explain how the giraffe got its long neck, with a different twist. There are only seven vertebrae in mammal necks, meaning that the giraffe has vertebrae that are nearly a foot long each! Interesting theory… My question is how does evolution explain the development of a special organ that sits between the brain and arteries… which acts as a kind of blood capacitor? Male giraffes battle for mates by swinging their powerful necks--which can be over six feet long and weigh more than 200 pounds. Get unlimited access when you subscribe. a. Applying the darwin theory to giraffes is that giraffes had varied neck sizes and the short necked giraffes were naturally selected against, causing only the … In a study that shows just how cool giraffes can get, researchers have tested a hypothesis that the giraffes long neck actually helps regulate their body temperature. Can anyone answer that ? An animal similar ...

The two families of oreodonts are the Merycoidodontidae (originally known as Oreodontidae) which contains all of the advanced species, and the Agriochoeridae, smaller, primitive oreodonts. Together they form the now-extinct suborder Oreodonta. Oreodonts may have been distantly related to pigs, hippopotamuses, and the pig-like peccaries. Indeed, some scholars[who?] place Merycoidodontidae within the pig-related suborder Suina (Suiformes). Other scholars[who?] place oreodonts closer to camels in the suborder Tylopoda. Still other experts[who?] put the oreodonts together with the short-lived cainotheres in the taxonomic suborder Ancodonta comprising these two groups of extinct ancodonts. All scholars agree, however, that the oreodont was an early form of even-toed ungulate, belonging to the order Artiodactyla. Today, most evidence points towards the oreodonts being tylopods, along with camels, xiphodonts, and protoceratids.[citation needed] Over 50 genera of Oreodonta have been described in the ...

Dive into the research topics of On some helminth parasites of the taruca, Hippocamelus antisensis (Mammalia: Artiodactyla). Together they form a unique fingerprint. ...

Although they resemble bison, musk oxen are neither bison nor oxen they are more closely related to goats and sheep. Their closest relative is believed to be the Asian takin. Musk oxen can withstand severe arctic temperatures as low as -100 F (-73 C) because of an undercoat of fine wool, known as qiviut. The wool is as soft as cashmere and eight times warmer than sheep s wool. Each musk ox sheds five to seven pounds of wool naturally each spring. Their outer coat is dark brown to black in colour, made up of hairs up to 24 inches (62 cm) in length. Both males and females have large horns, and males have a thick shield that protects their skull during the annual mating season. Males are larger than females. Musk oxen have excellent sight and hearing and can run quickly when necessary. ...

The content requirements presented in this chapter outline what students should know, understand, and be able to do in natural science. We further elaborate entangled vascular networks from area-filling mathematical topologies and explore the oxygenation and circulate of human crimson blood cells throughout tidal ventilation and distension of a proximate airway. After 24-hour dissolution in rain water, 2.eight% of recent hippo feces biogenic Si was dissolved, which is 17.2 occasions more than that of undigested grass in similar circumstances, but it decreases with the age of the feces ( Fig.. When comparing the metabolic profile of in vitro-activated CD4+ T cells from sufferers and HCs, we observed that T cells from patients during relapse (n = 24), however not in remission (n = 25), exhibit an enhanced OXPHOS and glycolytic activity as in comparison with HCs (n = 24) ( Fig.. Nowadays, we are very acquainted to hearing the phrase Knowledge Science. Likewise, a rise in antigen affinities has ...

All sites were sampled during the dry season (February 2014). River discharge was measured upstream (5.3 m3 s−1 near site 1) and downstream (5.4 m3 s−1 near site 10) using depth transducers at rated cross sections. At site 1, stage height was measured every 15 min using a RuggedTROLL 100 pressure transducer that was corrected for atmospheric pressure changes (In-Situ Inc., Fort Collins, CO, USA). At site 10, the stage height was measured every 15 min with a pressure transducer connected to a Eureka Manta2 sonde (Eureka Water Probes, Austin, TX, USA). Rating curves were developed at both sites by measuring discharge using the area-velocity method on multiple occasions in 2011 and 2014 using either a handheld staff gauge or weighted measuring tape for depth and velocimeter for velocity or a HydroSurveyor (SonTek, San Diego, CA, USA). The stage height was converted to discharge using a rating curve developed for each site (39). Discharge measurements were averaged over a 10-day period before ...

Whilst giraffe are commonly seen on safari, in the media and in zoos, people - including conservationists - are unaware that these majestic animals are undergoing a silent extinction, says Julian Fennessy, co-chair of the IUCN SSC Giraffe and Okapi Specialist Group. With a decline of almost 40 percent in the last three decades alone, the worlds tallest animal is under severe pressure in some of its core ranges across East, Central and West Africa. As one of the worlds most iconic animals, it is timely that we stick our neck out for the giraffe before it is too late.. The Zoological Society of London (ZSL) supports the management and monitoring of key sites for giraffe in the wild, including the Tsavo Conservation Area in Kenya via the SMART patrol management system, and has also supported the development of Kenyas first National Giraffe Conservation Strategy. Both ZSL London Zoo and ZSL Whipsnade Zoo are home to giraffes, and ZSL co-hosts the IUCN SSC Giraffe and Okapi Specialist Group with ...

We demonstrate that more branches from the tree-of-life are pruned when extinction is phylogenetically non-random, but that the loss of their summed lengths is no greater than expected by chance. Furthermore, in some cases (e.g. Artiodactyla), non-random extinction can reduce the loss of branch lengths, presumably because threatened species tend to cluster within young, species-rich clades, while the number of branches being pruned may still be greater than random expectations. We suggest that number of branches, rather than branch lengths, might be important if trait variation accumulates in bursts at speciation events (represented by the nodes in the phylogenetic tree), as would be expected under a model of punctuated equilibrium [26]. If evolution follows a speciational model (and this may be the case for body size in mammals; [27]), short branches separating rapidly diverging lineages might capture as much feature diversity as longer branches in more slowly diversifying clades, although ...

Giraffes, on the other hand, arent closely related to horses at all. Horses are most closely related to rhinos and tapirs. Giraffes are closely related to okapis and then more distantly related to deer, etc. Horses and giraffes are in completely different Orders -- giraffes (and deer and cows) are even-toed, while horses and rhinos are odd-toed, so giraffes are in the Order artiodactyla and horses are in the Order perrissodactlya.. ReplyDelete ...

Sioutis, S., Coates, A. M., Buckley, J. D., Murphy, T. W., Channon, H. A. and Howe, P. R. C. (2008), N-3 enrichment of pork with fishmeal: Effects on production and consumer acceptability. Eur. J. Lipid Sci. Technol., 110: 701-706. doi: 10.1002/ejlt.200700253 ...

Pygmy hippopotamuses are shy and elusive animals, so they were not discovered by the scientific community until 1849. Even so, many people did not believe they existed because none had been captured. It was not considered a distinct and existent species until 1911, when five live specimens were captured and brought to Europe. Pygmy hippos usually hide in the thick undergrowth found in tropical rainforests. They live both on land and in water, but spend less time in water than full-sized hippos, their only relatives. They sleep on land during the day, but wake up late afternoon or early evening to begin feeding. Unlike full-sized hippos, who are extremely gregarious and live in groups, pygmy hippos live solitary lives, rarely coming into contact with each other except during mating season. Although they have large, strong teeth, rather than stay and try to defend themselves when threatened, they usually flee to the forest, unlike full-sized hippos who head for the water when in danger. They are ...

This is Digital Version of (Ebook) 978-0306460883 Faunal Extinction in an Island Society - Pygmy Hippopotamus Hunters of Cypru Product Will Be Deliver

Hippopotamus or shortly hippo is a huge herbivorous mammal commonly found in the Sub-Saharan Africa. The word hippopotamus is a Greek one which means river

HIPPOPOTAMUS MOLAR TOOTH REPLICA. Use this realistic-looking, life-size, resin-cast replica for hands-on discussions of the relationship between tooth structure and animal diet. This Bone Clone® replica measures 2¾

There is no published account where hippopotamuses are demonstrably shown swimming or floating at the surface of any body of water. But if they cant swim, how did they reach and colonize islands?

A cheeky crocodile met its match when it tried to use some hippopotamuses as stepping stones in Serengeti national park, Tanzania

Cute Christmas Song sung by a kid that had their heart set on gettng a Hippopotamus for Christmas - - - (this is NOT shirley temple singing - its Gayla Peeve...

The common hippopotamus, or hippo, is a large, mostly herbivorous mammal in sub-Saharan Africa, and one of only two extant species in the family Hippopotamidae, the other being the pygmy hippopotamus. Err, change that to 4th or 5th. Snakes are actually more dangerous than crocodiles or hippos, especially in places such as India where there are incredibly venomous species that are likely to come into contact with local populations. - CocoBird. The hippo has giant killer tusks that can be a foot long. It can easily bite a crocodile in half. It looks slow but it can run 20 mph. It is the third biggest land animal and can be 4 tons of super mean killer. It kills the most people in Africa and can destroy a van. They are awesome animals but dont get to close or you will be charged by fury. - nando. Hippo kills more than shark and crocodile, I believe. Since it was more sensitive and look harmless. BECAUSE it looks harmless, people often cross the boundaries hippos make. Yawning is actually their way ...

We have 69 Jagdeep Rajput / Danita Delimont prints and posters, including Giraffe, Giraffa camelopardalis, Maasai Mara wildlife Reserve, Kenya., Elephant dust bath, Corbett NP, Uttaranchal, India, and more. Find Jagdeep Rajput / Danita Delimont art at FulcrumGallery.com.

MITCHELL, G.; SKINNER, J. D.: On the origin, evolution and phylogeny of giraffes: Giraffa camelopardalis. Transactions of the Royal Society of South Africa, 2003. Vol. 58, p. 51-73. GRAHAM, M., Documentário Autópsia Animal, Girafa - Netgeo, 2010 ...

The Reticulated giraffes distribution: western Kenya, southern Ethiopia and eastern Uganda. Description: Giraffes are long-necked browsing animals that taxonomists place in a separate family, Giraffidae, from other artiodactylids: camels, deer and bovines. Possessing only seven cervical vertebrae (like other mammals), giraffes, at almost 19 feet, are the tallest of all mammals. Adult males weigh as much as 4,000 lbs. They are characterized by having two knobs, called ossicones, on their head. Some individuals may have additional bumps on the sides of their skulls that are irregularly located. Unlike antlers on deer or horns on bovids, ossicones are permanently covered by hair and never shed. After a gestation of 15 months, females give birth to a single young; twins occur rarely. Adults are not territorial but rather feed over a large roaming area. When alarmed, giraffes can reach speeds of 30 to 36 miles per hour. Unlike most mammals giraffes walk using both legs from the same side of the ...