Adult sperm whales. Medical search. Frequent questions

He recognized it as a type of sperm whale and assigned it to the same genus as the sperm whale (Physeter macrocephalus) as Physeter breviceps. (wikipedia.org)
The reserve's establishment is aimed at safeguarding a local population of a few hundred endangered sperm whales ( Physeter macrocephalus ) that are threatened by fishing gear entanglements, pollution, ship strikes, and even tourism. (mongabay.com)
The mass strandings of sperm whales ( Physeter macrocephalus ) are still largely unexplained events. (cdc.gov)
Their next living relative is the much more famous sperm whale Physeter macrocephalus . (kryptozoologie.net)
The sperm whale is a carnivorous marine mammal and the only living member of the Physeter genus. (factanimal.com)
To evaluate their performance, we use simulations based on known diving and vocalizing behavior of sperm whales (Physeter macrocephalus). (bvsalud.org)

The pygmy sperm whale (Kogia breviceps) is one of two extant species in the family Kogiidae in the sperm whale superfamily. (wikipedia.org)
The pygmy sperm whale was first described by naturalist Henri Marie Ducrotay de Blainville in 1838. (wikipedia.org)
In 1846, zoologist John Edward Gray erected the genus Kogia for the pygmy sperm whale as Kogia breviceps, and said it was intermediate between the sperm whale and dolphins. (wikipedia.org)
In 1878, naturalist James Hector synonymized the dwarf sperm whale with the pygmy sperm whale, with both being referred to as K. breviceps until 1998. (wikipedia.org)
The pygmy sperm whale is not much larger than many dolphins. (wikipedia.org)
Like its giant relative, the sperm whale, the pygmy sperm whale has a spermaceti organ in its forehead (see sperm whale for a discussion of its purpose). (wikipedia.org)
Dwarf and pygmy sperm whales possess the shortest rostrum of current day cetaceans with a skull that is greatly asymmetrical. (wikipedia.org)
Pygmy sperm whales have from 50 to 55 vertebrae, and from 12 to 14 ribs on either side, although the latter are not necessarily symmetrical, and the hindmost ribs do not connect with the vertebral column. (wikipedia.org)
The pygmy sperm has between 20 and 32 teeth, all of which are set into the rostral part of the lower jaw. (wikipedia.org)
Like other toothed whales, the pygmy sperm whale has a "melon", a body of fat and wax in the head that it uses to focus and modulate the sounds it makes. (wikipedia.org)
Studies have also shown that compared to the sperm whale, the pygmy sperm whale brain has significantly fewer neurons, which may be connected to a decreased complexity in social interaction and group-based living. (wikipedia.org)
The Pygmy Sperm Whale ( Kogia Breviceps ) belongs to the sperm whale family and since this creature is not often seen in the sea, there is very little information about its whereabouts. (thewebsiteofeverything.com)
Just like the giant sperm whale, there is a spermaceti organ in the forehead of the pygmy sperm whale and there is a dark red colored fluid in the sac in its intestines which gets released whenever it is frightened. (thewebsiteofeverything.com)
The length of a pygmy whale is about 47.24 inches (1.2 meters) at birth and after attaining full growth, they may reach a length of 137.79 inches (3.5 meters). (thewebsiteofeverything.com)
The weight of an adult pygmy whale is about 881.83 pounds (400 kg). (thewebsiteofeverything.com)
The Pygmy Sperm Whale is usually a solitary creature but sometimes, one may find also it in a group of five to six at a time. (thewebsiteofeverything.com)
The Pygmy sperm whale can be found in all tropical, subtropical, and temperate waters, i.e. in Atlantic, Indian, and Pacific Oceans. (thewebsiteofeverything.com)
A matter of concern regarding this species arises from that fact that although it is not considered an endangered species, plastic bags have been found in the stomach of some pygmy sperm whales. (thewebsiteofeverything.com)
The Pygmy sperm whale is listed as Least Concern (LR/lc), lowest risk. (thewebsiteofeverything.com)
Species that we are hoping to satellite tag include false killer whales, short-finned pilot whales, melon-headed whales, pygmy killer whales, bottlenose dolphins, rough-toothed dolphins, sperm whales, Cuvier's beaked whales, and Blainville's beaked whales. (cascadiaresearch.org)
Family Balaenidae Caperea marginata - Pygmy Right Whale - less than 6 meters as adult - has dorsal fin -Southern Hemisphere Balanena ystricetus - Bowhead Whale -Adult length up to 20 meters/robust whale -Northern Hemisphere, mainly in the Artic sea -Hunted by Eskimoes in Point Barrow Region b. (wustl.edu)
Cardiomyopathy (CMP) has been documented as a disease associated with stranded pygmy ( Kogia breviceps ) and dwarf ( Kogia sima ) sperm whales in the United States and Asia. (aquaticmammalsjournal.org)
In this study, hearts from 27 pygmy and two dwarf sperm whales stranded in the coastal U.S. Atlantic Ocean and Gulf of Mexico from 1999 to 2006 were analyzed. (aquaticmammalsjournal.org)
Fourteen (48.3%) pygmy sperm whales had a microscopic diagnosis of CMP, 12 (41.4%) showed evidence of mild myocardial degeneration (MCD), one (3.4%) had moderate myocarditis and two (6.9%) had no pathological lesions. (aquaticmammalsjournal.org)
Cardiac weight, ventricular wall thickness, and valve circumference were compared between pygmy sperm whales with CMP and those with MCD. (aquaticmammalsjournal.org)
The pygmy sperm whales and dwarf sperm whales are remarkable for a lot of reasons, for example for their extraordinary ability to release a dark substance from a gut pouch and hide within a cloud of their intestinal fluids. (kryptozoologie.net)
Today there are only two remaining species, the pygmy sperm whale Kogia breviceps and the dwarf sperm whale Kogia simus . (kryptozoologie.net)
Pygmy spem whale (Kogia breviceps) hunting a deep sea squid of the genus Taonius. (kryptozoologie.net)
As a result of this weird tooth arrangement it seems that adult pygmy and dwarf sperm whales can't fully close their mouths anymore, so they stand constantly partially open. (kryptozoologie.net)
Pygmy sperm whale jaw (erroneously labeled as dolphin jaw) from the Oceania exhibition of the Museum fü Völkerkunde (Ethnological Museum) Berlin. (kryptozoologie.net)
Pygmy and dwarf sperm whales feed mainly on small prey species which they usually hunt in depth of about 250-1.500 m. (kryptozoologie.net)
But I also wanted another illustration which gives a better look on the incredible teeth of a pygmy sperm whale. (kryptozoologie.net)
Sperm whales are a species in the sperm whale family , which includes the pygmy sperm whale, and the dwarf sperm whale - both of which are from a different genus, Kogia. (factanimal.com)

The largest animals ever to have lived, dwarfing even the largest dinosaurs, all figures about blue whales are awesome. (coolantarctica.com)
Blue whales are light grey/blue to dark grey while at the surface, but seen underwater they are a luminous aqua blue. (coolantarctica.com)
For the first time, three recorded events show that orcas do hunt and eat blue whales using coordinated attacks that have worked on other large whales. (sciencenews.org)
Unlike humpback or blue whales, they live in stable groups where individuals stay together for decades. (kios.org)
Female blue whales are more abundant than male blue whales. (eatatnakama.com)

In the last few days we encountered three (or possibly four- we need to compare photos) groups of pilot whales on three different days, and were able to deploy Fastloc GPS tags on both groups, and are obtaining both GPS locations and dive data from both groups. (cascadiaresearch.org)
The photos above of two spyhopping short-finned pilot whales shows one individual with some sort of debris in the mouth (we'll be looking at other photos of this individual to see if we can identify what the material is). (cascadiaresearch.org)
The species most commonly sighted are pilot whales, sperm whales, humpbacks and false Orcas. (capmaison.com)
Bremer Canyon Sperm Whales steal the show today with four magnificent males feasting on squid in The Patch as speedy Pilot Whales raced by and a cameo appearance of the Orca made for a unique day. (whalewatchwesternaustralia.com)
Pilot Whales also raced through today and it is a good sign that there is much squid in the area for the Pilot Whales and Sperm Whales to be targeting this location. (whalewatchwesternaustralia.com)
A group of 29 pilot whales were stranded in 2016 on the eastern shore of Java - the island where the capital city, Jakarta, is located. (knau.org)
25], The only known predators of adult giant squid are sperm whales, but pilot whales may also feed on them. (eatatnakama.com)

A sperm whale calf swims with two adults whales in waters off Dominica. (mongabay.com)
Sperm Whale Mother and Calf. (nature.com)
In its development, a blue whale calf can drink 50 gallons of its mother's milk and gain 200lbs per day! (coolantarctica.com)
A sperm whale calf that scientists named Hope rests in a sargassum patch. (wvia.org)
An infant sperm whale is called a sperm whale calf . (dwarffortresswiki.org)
The mama and calf whales waved their pectoral fins and did multiple breaches that took our breaths away - they are truly magnificent!The team on board were great too! (whalewatchwesternaustralia.com)
Adult females in the group will also give milk to any calf seeking it, not just their own offspring, a behaviour known as allosuckling . (cwazores.com)

Unlike clicks, trumpets do not seem to work for echolocation, the sensing system that allows whales to perceive distances based on how other objects reflect sounds. (nature.com)
Toothed whales can use echolocation to hunt their prey. (eatatnakama.com)
Whale hearing may be the most fascinating marine mammal sense," says Paul Nachtigall, a biologist at the University of Hawaii who started his career studying otter vision, but soon switched to whale and dolphin echolocation. (sciencedaily.com)
Earlier experiments by Nachtigall and his colleagues suggested that whales can actively shield their hearing from loud outgoing echolocation clicks, which can reach sound levels equivalent to a rifle fired right next to the ear. (sciencedaily.com)
Whales' auditory systems are similar to other mammals' in structure, but larger in size, most likely because they have evolved for the special task of echolocation. (sciencedaily.com)
Like dolphins, sperm whales use echolocation to navigate the oceans and detect other objects. (factanimal.com)
Sperm whales are named for the spermaceti, found only in the head of sperm whales and used in echolocation. (meigspointnaturecenter.org)

Anadromous adult lampreys parasitize other organisms such as other species of fish or even marine mammals by using their sucking mouthparts to attach themselves to the host's body. (alaska.gov)
Adults feed by attaching parasitically to various species of fish such as salmon or sharks or marine mammals such as sperm whales. (alaska.gov)
This is the first study that directly compares the faecal bacterial and archaeal microbiomes of free-ranging baleen and toothed whales which represent the two parvorders of Cetacea which members are fully aquatic large mammals which were evolutionary split millions of years ago. (springer.com)
I recommend this to anyone who want to actually see the whales with a crew who love and respect these magnificant mammals. (whalewatchwesternaustralia.com)
Adaptive retrofits notwithstanding, whales remain every bit the mammals they ever were-and more. (orionmagazine.org)
If wild whales could quickly learn the meaning of a short warning sound, the technique might help lessen the impact of anthropogenic noise on marine mammals, Nachtigall notes. (sciencedaily.com)
40-ton mammals (adult weight) in the water, they do not feel its weight. (survincity.com)
In the case of sperm whales have a theory that these intelligent and ancient mammals do not make noise motor vessels. (survincity.com)
1. Are whales fish or mammals? (meigspointnaturecenter.org)
Whales belong to a group of marine mammals known as cetaceans. (meigspointnaturecenter.org)
One of the main shared characteristics of mammals is the dependence of young adults on parental milk and they can go back to marine life, whales are no exception. (qsstudy.com)

Although a multifactorial etiology was hypothesized to be responsible for a mass stranding that occurred in December 2009 involving 7 male sperm whales along the southern Adriatic coast of Italy ( 1 ), well-defined causes of similar events are rarely identified. (cdc.gov)
Young and adult male sperm whales have been reported in the area since 1990, mostly during the summer while foraging" says Caterina Lanfredi, a researcher at the Tethys Research Institute and co-lead author of the study with Pace. (nature.com)
Indeed, male sperm whales can reach up to 18 m and 56 tons (approximately the weight of 9 elephants! (oregonstate.edu)
One of the male Sperm Whales was on the skinny side and hopefully during his time here there will be many opportunities for him to feast on squid and prepare for the winter ahead. (whalewatchwesternaustralia.com)

A killer whale, or orca, chases herring in a Norwegian fjord. (wvia.org)
Do the orca ever target the sperm whales? (whalewatchwesternaustralia.com)
Family Globicephalidae No beak/Large head Globicephala malaena- Atlantic Blackfish/Pilot Whale Length up to 6 meters/black i color Orcinus orca- Killer Whale Lengtyh more than 7 meters/Wt. (wustl.edu)
There is simply no way an adult Orca or Great white is … Oceans are all about mysteries and so is the case for Colossal squid and sperm whale. (eatatnakama.com)
They include the world's largest population of humpback whales and 21 other species of whales and dolphins, such as minke, sperm, orca and blue. (theglobeandmail.com)

During these deep dives, sperm whales can hold their breath for about 90 minutes. (mongabay.com)
Sperm whales do deep dives in search of food, and this area represents the ideal habitat for their prey, mainly cephalopods that hide in submarine canyons," she notes. (nature.com)
During this time, since calves cannot tolerate deep dives, sperm whale mothers sometimes band together to form a protective hood near the surface of the water. (qsstudy.com)

They show a strong sexual dimorphism, unusual for a cetacean, as adult males can be about twice as big as adult females. (oregonstate.edu)
While adult males typically live solitary lives, females remain in family units composed of their close female relatives. (oregonstate.edu)
Average adult length 25m (males) 26.2 m (females). (coolantarctica.com)
Average adult body length males 9-10m, females 4.5-6m. (coolantarctica.com)
Adult weight: males 11.1 tonnes max. (coolantarctica.com)
Males and females intertwine while simultaneously depositing sperm and eggs into the redd. (alaska.gov)
Adult males can reach almost 60 feet in length and weigh up to 45 tons. (knau.org)
Adult males can weigh up to 80 tonnes, which is the equivalent of 800 people. (factanimal.com)
In one particular tour, after we had already seen a variety of different females and sub-adult males from one group surfacing between dives, we also noticed two very young calves sometimes travelling together at the surface. (cwazores.com)
and adult males from November till April. (bluewaterdivingcentre.com)
The brain of a Sperm Whale is the largest of any animal and has an average weight of 17 pounds in mature males. (cabowhaletrek.com)

Killer whales are toothed whales and top carnivores in their food chain . (coolantarctica.com)
Groups of killer whales (which are technically part of the dolphin family) have distinct eating habits. (wvia.org)
The second main objective is to find and learn more about the endangered main Hawaiian Islands insular population of false killer whales , to help understand seasonal and inter-annual variation in movement patterns. (cascadiaresearch.org)
Mar. 3, 2023 Toothed whales, such as dolphins, killer whales and sperm whales communicate and catch food exclusively with sound. (sciencedaily.com)

The squid and whale diorama depicts a sperm whale clashing with its prey, a giant squid. (amnh.org)
The giant squid had never been seen in its natural habitat until 2005, when researchers got footage of an adult giant squid in the wild. (amnh.org)
Also, the indigestible beaks and other body parts of the giant squid often turn up in the stomachs of sperm whales. (amnh.org)
The squid sucker scars born by sperm whales give evidence of these titan combats. (oregonstate.edu)
Sperm whales are toothed whales rather than filter feeders and are the deepest and longest of all whale divers catching giant squid in the dark ocean depths. (coolantarctica.com)
Specimens of sleeper sharks, which live in deep waters off Antarctica, have been found with lots of deep-sea squid in their stomachs making them only the second animal, after sperm whales, known to regularly eat this species of squid. (thenakedscientists.com)
Sperm whales are often found bearing scars and scratches following fights with giant squid, but no similar marks have been found on the sleeper sharks, suggesting that maybe they catch only baby squid, or scavenge adult squid that are already dead. (thenakedscientists.com)
So, we come again with an interesting fight comparison between two- Colossal Squid vs Sperm Whale. (eatatnakama.com)
The killer whale has very powerful jaw that can crush the giant squid too death, while the giant squid has those tentacles that can strangle the whale to death if the whale is not too big. (eatatnakama.com)
Blue whale Vs Giant Squid: The giant squid can hunt the blue whale, but the real question is can a giant squid is likely to find a blue whale. (eatatnakama.com)
It is common to find circular scars from the suckers on or close to the head of sperm whales that have attacked giant squid. (eatatnakama.com)
Giant Squid have been seen in battle with adult whales too. (eatatnakama.com)
Often, the giant squid is represented as being in dramatic, evenly matched combat with a sperm whale. (eatatnakama.com)
And Sperm Whale feed on Giant Squid, are they all at the bottom of the ocean? (eatatnakama.com)
Much of what is known about giant squid age is based on estimates of the growth rings and from undigested beaks found in the stomachs of sperm whales. (eatatnakama.com)
11. Often hunted by whalers for its oil and other products, the sperm whale has been noted to … Many scientists who have studied squid mass strandings believe they are cyclical and predictable. (eatatnakama.com)
Giant squid beaks and other undigested pieces of giant squid have been found in the stomachs of sperm whales.More about the giant squid can be found in our Giant Squid section. (eatatnakama.com)
whale of a squid wild kratts wiki fandom. (eatatnakama.com)
The vast eyes of giant and colossal squid have evolved to give them early warning of sperm whales, their only predator, scientists show. (eatatnakama.com)
Giant squid can be the same size or bigger than sperm whales and will fight viciously with them. (factanimal.com)
Adult whales can be seen with scars on their heads from the beaks of giant squid. (factanimal.com)
Circular scars on the head of these whales are thought to be from the suckers of giant and colossal squid, which the Sperm Whale hunts and eats at depths in excess of 5,000 feet. (cabowhaletrek.com)

Watching a humpback whale play is one of the most magical experiences I've ever had," says photographer and writer Tom Cochrane. (theglobeandmail.com)

Despite impressive teeth, sperm whales use suction to pull in prey. (amnh.org)
Because sperm whales only have teeth on the lower jaw, they cannot chew and may end up eating their prey alive. (oregonstate.edu)
The digestion of sperm whale prey happens in the next digestive compartments, but one component will resist: the squids' beaks! (oregonstate.edu)
An "oral plug" may explain how lunge-feeding fin whales don't choke and drown as they fill their mouths with prey and water while eating. (sciencenews.org)
Quick-witted and communicative, sucking densely oxygenated air into their fast-burning musculature, whales and dolphins are hot-brained, highly aerobic super-predators from another realm who run rings around their prey. (orionmagazine.org)
As deep divers, sperm whale are limited to prey that can thrive at these remarkable depths. (factanimal.com)

Our use of 1-step PCR protocols ( 2 ) failed to sequence any viral fragment, probably because of postmortem changes and subsequent viral RNA degradation by ribonucleases, which progress rapidly in large whales because of their body features and size and thus affect the integrity of the DMV genome. (cdc.gov)
Probably the best known of the large whales as they often collect in groups near to land and draw attention to themselves by their behaviour. (coolantarctica.com)
The second largest after the blue whale, the fastest swimming of all the large whales (sometimes called the greyhound of the seas) and the commonest large whale. (coolantarctica.com)
Most large whales instead of teeth have "baleen" plates, composed of bristles and hairs, that hang from the upper jaw and filter plankton and krill that they consume. (meigspointnaturecenter.org)

Urist likes sperm whales for their teeth. (dwarffortresswiki.org)
Some dwarves like sperm whales for their teeth and their vengeful nature . (dwarffortresswiki.org)
Adult Pacific lamprey can be distinguished from other species of lamprey by the presence of three large teeth and posterior teeth on the oral disc. (alaska.gov)
Family Monodontidae (Artic Region) Delphinapterus leucas - Beluga Whale Adults are ivory color/young are a dark gray Adult length up to 5.5 meters Monodon monoceros - Narwhale, Unicorn Whale Adult make beak is result of upper left side tooth elongating up to 100 cm ahead of rostrum in a conunter clock wise manner Adult length 4-4.5 meters Female teeth do not erupt e. (wustl.edu)
On their lower jaw, sperm whales have between 36 to 50 teeth. (factanimal.com)

The world's first marine reserve for sperm whales is set to open in the waters off the coast of Dominica, a tiny island nation in the eastern Caribbean Sea. (mongabay.com)
Most of the sperm whales that inhabit the waters off the coast of Dominica are part of the Eastern Caribbean Clan, which currently has a population of fewer than 300 individuals, according to experts. (mongabay.com)
A sperm whale swims beneath sargassum in waters off Dominica. (mongabay.com)
In these dark and cold waters, sperm whales hunt for fish and squids (and sometimes check out ROVs, see videos of a surprising deep sea encounter made in 2015 off the coast of Louisiana, on Nautilus Live ). (oregonstate.edu)
According to the researchers like Shane [Gero], they don't intermingle with other sperm whales that might move into those waters. (wvia.org)
Like a whale maternity ward, beluga cows and their calves flock to the slightly warmer waters at the mouth of the Cunningham River in Canada's Arctic. (wvia.org)
Some 230 million years ago, massive dolphinlike reptiles gathered to breed in safe waters - just like many modern whales do, a study finds. (sciencenews.org)
The humpbacks and sperm whales are often spotted with calves, who spend their time playing and frolicking in our coastal waters. (capmaison.com)
A variety of tours offer the right mix of fun, learning, challenge and safety on the awe-inspiring waters of Los Cabos, from whale watching to snorkeling. (cabovillas.com)
The whales range from 60 degrees north to 60 degrees south latitude, usually in waters whose depth exceeds 3,000 feet, far from most coasts. (orionmagazine.org)
Toothed whales navigate through sometimes dark and murky waters by emitting clicks and then interpreting the pattern of sound that bounces back. (sciencedaily.com)
small sperm whale of warm waters of both coasts of North America. (wordinn.com)

A high-coverage genome of the bowhead whale ( Balaena mysticetus ), the longest-lived mammal. (senescence.info)

In the photographs, Skerry assembles examples of whale behavior that seem almost human: belugas play in the shallows, orcas teach their pups to hunt, sperm whales nurse and babysit. (wvia.org)
The first is to try to obtain information on movements and behavior of a number of species of toothed whales before, during and after a Navy Submarine Command Course, through the deployment of depth-transmitting satellite tags. (cascadiaresearch.org)
Here is a truly astonishing discovery in the annals of animal behavior: "Only in sperm whales and humans do group identities extend so far beyond kin. (kios.org)
5500 kg Very Agressive in behavior Pseudorca crassidens- False Killer Whale (Pacific) II. (wustl.edu)
I wanted to illustrate a hunting dwarf sperm whale in the deep sea, so I shamelessly reused my „pooping" Kogia breviceps which I made for the blog article about the totally weird anti-predator behavior of kogiids. (kryptozoologie.net)
It is suspected that whales engage in this behavior as a form of communicating. (factanimal.com)
It is old news that these whales feed their calves from their mothers but so far, such behavior in sperm whales has never caught on camera. (qsstudy.com)
Sperm wheels are the largest of the toothed whales, probably explaining why their mating behavior led sailors to believe a ship once they encountered a terrifying sea creature. (qsstudy.com)

Family Kogiidae Kogia breviceps - Pigmy Sperm Whale Could be confused with shark by the naive observer c. (wustl.edu)

Enric Sala, founder of the Pristine Seas project and an explorer in residence at National Geographic, who advised the government of Dominica on the establishment of the reserve, says that when whales come to the surface between dives, they defecate nutrient-rich feces that encourage phytoplankton production. (mongabay.com)

The whale may expel this fluid when frightened, perhaps to confuse and disorient predators. (wikipedia.org)
Sperm Whales are such a special species to observe and considering the Albany Whaling Station only ceased hunting of Sperm Whales back in the late 1970's we feel very privileged to spend time with the largest toothed predators on our planet. (whalewatchwesternaustralia.com)
As a consequence, whilst the adults and sub-adults from a social group are foraging, the calves have to remain on or near the surface where they are vulnerable to predators or could simply get lost. (cwazores.com)

Explore the different species of whales, dolphins and porpoises and the relationships between them. (cwazores.com)
Sperm whales are "toothed" whales as are dolphins and porpoises. (meigspointnaturecenter.org)

The whale was later found by the ship strangled to death, floating in the sea with the dead squid's tenticles still wraped around it's throat and it's head crushed in in the sperm whale's jaw. (eatatnakama.com)
An estimated 77% of an Antarctic sperm whale's diet is comprised of colossal squids. (eatatnakama.com)

A baby sperm whale is 13 ft. long and are produced once every 5-7 years. (meigspointnaturecenter.org)

Is lip gloss made out of whale sperm or the blubber of sperm whale? (makeupmuddle.com)
an animal oil found in the blubber of the sperm whale. (wordinn.com)

Whales within the same family may babysit for each other, and newborns may be nursed by their mothers as well as aunts, grandmothers, or other females within the clan. (mongabay.com)
Unlike baleen whales, which form only temporary bonds, sperm whales live in extended family units that for the females are lifelong associations. (coolantarctica.com)

A baleen whale. (coolantarctica.com)
The blue whale is a baleen whale. (meigspointnaturecenter.org)

Spleen of the youngest female sperm whale (SW3) in study of 7 sperm whales stranded along Italy's Adriatic coastline in September 2014. (cdc.gov)

The deepest dive completed by a sperm whale reached depths of approximately 3,000 metres-that is almost 3 kilometers below the surface! (factanimal.com)

Sperm whales often bear scars that match the suckers on a giant squid's tentacles. (amnh.org)

The dorsal fin of this whale is considerably smaller than that of its cousin Dwarf Sperm Whale, the smallest whale, and this difference between the two species can be used for identification of the species. (thewebsiteofeverything.com)
Family Eschrichtiibae Eschrichtius gibbosus - California Gray Whale -Adult length up to 12 meters/dorsal fin absent -Migration - Southward (Dec-Jan) from Bering Sea to Breeding and calving i Baja. (wustl.edu)

During more than 700 hours of recordings, the scientists identified 230 trumpet sounds from 68 'trumpeter' whales. (nature.com)
Fifty years ago, scientists sought a sustainable alternative to prized oil from endangered sperm whales. (sciencenews.org)
Sperm whales were thought silent until 1957, when scientists published the first description of their sonar. (orionmagazine.org)
Right now scientists aren't certain how the whales are able to adjust their hearing sensitivity. (sciencedaily.com)
Their name is based on spermaceti, a wax-like substance that is found inside their heads, which can be used in lamps and candles (that scientists first believed to be sperm). (factanimal.com)

So far not determined why the whales, dolphins and other inhabitants of the oceans and seas are going to certain death, throwing no shore. (survincity.com)

There is another problem, which usually face rescuers sperm suicide: once mammal realizes that his wish to return to the ocean, the whale often violently resists tears easily strong network with one sweep of the tail and thrown to the shore again. (survincity.com)
Their mammalian mammal milk production has made sperm whales a potential source of nutrition for babies, exactly how caring for these calves was a mystery the logical puzzle is working on how the two came together. (qsstudy.com)

We immediately moved the boat to where this whale laid at the surface and there, almost certainly in response to his signal, we witnessed the two calves speedily swimming to his side (first photo in this post). (cwazores.com)

Sperm whales are the largest of the odontocetes species, which is the group of "toothed whales" that also includes dolphins, porpoises and beaked whales. (oregonstate.edu)

They re filter feeders, not hunters, so swimming and snorkeling with whale sharks in Mexico is safe with Cabo Expeditions to guide you. (cabovillas.com)
There are a few larger whales but all are baleen filter feeders making the cachalot the world's largest toothed predator. (funtrivia.com)

right whale refers to the bowhead, or Greenland right whale ( Balaena mysticetus ), and to the whales of the genus Eubalaena (though originally only to E. glacialis ). (britannica.com)
The mouth of one adult bowhead, or Greenland right whale ( Balaena mysticetus ), measures five metres long and three metres wide and is the biggest oral cavity on record. (britannica.com)
In the Greenland right whale ( Balaena mysticetus ), single plates of baleen can reach 5.2 metres (17 feet) long. (britannica.com)

Brian Skerry says it was "the stuff of dreams" to be in the water with a nursing sperm whale. (wvia.org)

This social system is ripe for culture and, indeed, sperm whales in each clan swim, hunt for food, and socialize in different ways than happens elsewhere - and not for reasons of the environment but just because that's the way things are done clan-wide. (kios.org)
But because sperm whales spend about fifty minutes of every hour far beneath the waves, we'll hunt by using sound. (orionmagazine.org)

In 1871, mammalogist Theodore Gill assigned it and Euphysetes (now the dwarf sperm whale, Kogia sima) to the subfamily Kogiinae, and the sperm whale to the subfamily Physeterinae. (wikipedia.org)
its size is considerably smaller than that of the dwarf sperm whale and may be used for diagnostic purposes. (wikipedia.org)
One dwarf sperm whale had CMP, and the other had mild MCD. (aquaticmammalsjournal.org)

After an interlude when none of the whales were at the surface, we suddenly saw one sub-adult bull breach twice in the distance. (cwazores.com)
An amazing sight and a noteworthy observation too at least good anecdotal evidence of why Sperm whales sometimes breach and that in their social groups not only mothers take responsibility for the care of their young. (cwazores.com)
As many as 10,000 whales swim, breach and spout along Newfoundland and Labrador's 29,000 kilometres of coast each year. (theglobeandmail.com)
Youngsters breach, but adults only rarely. (projectjonah.org.nz)

Sperm whales are colossal aquatic creatures who can be found in any ocean biome , always appearing individually. (dwarffortresswiki.org)

Culture is how we do it," he says, paraphrasing sperm whale biologist Shane Gero. (wvia.org)
With that pretty cool question, Safina begins with the sperm whales who live near Dominica in the Caribbean Sea, studied by Shane Gero for decades. (kios.org)

This is a continuation of work we've been undertaking the last few years, and reports on MFAS exposure and response of several species of whales and dolphins are available for February 2011 through February 2013 and August 2013 through February 2015 . (cascadiaresearch.org)

The adults love the warm sunny seas and they just relax, swim, play, court and mate, like any regular tourist! (capmaison.com)

We contribute photos of any whale sharks we encounter to Hawai'i Uncharted Research Collective for their whale shark catalog. (cascadiaresearch.org)
Huge and benign, whale sharks are true gentle giants. (cabovillas.com)
2. Are sperm whales more closely related to sharks or dolphins? (meigspointnaturecenter.org)

The name was given by the early whalers because they were the 'right' whales to kill. (coolantarctica.com)
Early whalers believed this was a massive sperm reservoir so the substance was dubbed spermaceti, and the name sperm whale naturally followed. (funtrivia.com)

Sharing headphones, we listen for the sperm whales' sonar. (orionmagazine.org)
When hunting, sperm whales produce sonar clicks at about two per second. (orionmagazine.org)

The Mediterranean population of sperm whales is at risk of extinction, and understanding better their ecology and behaviour is critical for their conservation" says Lanfredi. (nature.com)
They have been declared as vulnerable by none other than the IUCN and they are being given protection by the Whaling Moratorium, so that they don't go into extinction soon. (eatatnakama.com)

2) An adult brain weighs about 3 pounds. (healthline.com)
On the other hand, the male sperm whale weighs around 41000 kgs and its length is about 16 meters. (eatatnakama.com)
The largest whale, the blue whale, measures 100 feet and weighs 220 tons. (meigspointnaturecenter.org)

The reserve will also regulate tourism activities like whale watching and swimming with whales. (mongabay.com)
The family business started in pearling on the remote Pilbara & Kimberly coastlines in 1985 and now has interests in Whale Watching & Eco Tourism ventures throughout our great State. (whalewatchwesternaustralia.com)
I took my parents on this whale watching tour and it exceeded our expectations. (whalewatchwesternaustralia.com)
Watching the whales from indoor was decent too as the clean window panes provided a clear view.There are also colour pencils/markers and sea creature postcards for little ones to color and have fun.Highly recommend this tour! (whalewatchwesternaustralia.com)
Our whale watching trip was fantastic. (whalewatchwesternaustralia.com)
The company, based in Pico , is an official Whale Watching operator in the Azores (Licence 3/2008), PADI Dive Resort, SSI Dive Centre and a registered Travel and Tourism Agency in Portugal (RNAVT: 7277). (cwazores.com)
During our Whale Watching trips we often witness baby sitting in Sperm whales and also, perhaps, how they sometimes choose to communicate at the surface by breaching 2 . (cwazores.com)
Learn how to book your whale watching or swim with the dolphins tour by phone, email or WhatsApp. (cwazores.com)
Other modes of whale watching include kayaking or hiking up a hill for a view from the land. (theglobeandmail.com)

Only the southern elephant seal and Cuvier's beaked whale are thought to have dived deeper. (factanimal.com)

She points out that Cape St. Mary's Ecological Reserve is also nearby, where you can see whales and one of the world's most accessible and largest gatherings of seabirds - a double whammy. (theglobeandmail.com)
A new documentary released this spring by National Geographic, the lucky team behind the world's first footage, stands for Secrets of the Whales. (qsstudy.com)

Family Delphinidae Two or more cervical vertebrae fused Beak (rostrum) distinct/Adult length less than 4 meters Delphinus delphinus- Common Dolphin Stenella sp. (wustl.edu)

Sperm whales are the largest animals in the toothed whale family. (mongabay.com)
Sperm whales also form strong family units, or clans, with each member communicating through the same "dialect" of click patterns. (mongabay.com)
Members of a sperm whale family near the Caribbean island of Dominica are part of a clan that's culturally distinct from others. (wvia.org)
Family units of sperm whales in the eastern Caribbean Sea near Dominica appear to "speak the same dialect, for lack of a better analogy," Skerry says. (wvia.org)
It turns out that these whales ("the archetypal whale of human imagination," as in Herman Melville's Moby Dick ) find meaning in family and group identity. (kios.org)
Following on from the themes of family for whales and beauty for birds, Safina hones in on chimpanzees' violence. (kios.org)
Family Ziphiidae Mesoplodon carlshubbsi - Hubb's Beaked Whale d. (wustl.edu)
It is one of the species of the sperm whale family, which has two other species. (eatatnakama.com)
Whales come close to the shore when capelin, small fish from the smelt family, come to Newfoundland and Labrador's beaches to spawn. (theglobeandmail.com)

The sperm whale also has the largest brain in the animal world, the organ weighing about 8 kilograms, or 18 pounds. (mongabay.com)
Postmortem investigations on 3 female adult whales and 1 male fetus carried by the largest female revealed molecular and immunohistochemical evidence of dolphin morbillivirus infection. (cdc.gov)
Whales are not only the largest animals alive today, they are the largest animals to have ever lived. (coolantarctica.com)
4) The largest brain of any animal is that of the sperm whale. (healthline.com)
They are the largest mundane creatures in the game, as massive as an adult dragon and only surpassed in total size by some savage giants . (dwarffortresswiki.org)
1. Cachalots are not the very largest whales but what do they have that is larger than that of any other animal on earth today and possibly ever? (funtrivia.com)
In myth, real life, and fiction, this is the whale that looms largest in our psyches. (orionmagazine.org)
They are the largest of 73 species that make up toothed whales, growing up to nearly 21m (69 feet) in length and weighing up to 80 tonnes. (factanimal.com)
The sperm whale has the largest brain of any animal on the planet. (meigspointnaturecenter.org)

The tiny island nation of Dominica has announced that it will create a 788-square-kilometer (304-square-mile) reserve to protect endangered sperm whales. (mongabay.com)
Most of the sperm whales that live off the coast of Dominica are part of the Eastern Caribbean Clan, which currently has a population of fewer than 300 individuals. (mongabay.com)
It will be situated along the west coast of Dominica, encompassing a critical feeding and nursing area for the whales. (mongabay.com)
The 200 or so sperm whales that call our sea home are prized citizens of Dominica," Roosevelt Skerrit, Dominica's prime minister, said in a statement. (mongabay.com)
We want to ensure that with this legislation that there are clear protocols in place for how we approach the whales and how you leave the whales," Francine Baron, CEO of the Climate Resilience Execution Agency for Dominica, a government agency, said in a press briefing on Nov. 14. (mongabay.com)

Anatomy7

Organisms17

Diseases1

Chemicals and Drugs12

Analytical, Diagnostic and Therapeutic Techniques and Equipment9

Psychiatry and Psychology4

Phenomena and Processes15

Disciplines and Occupations1

Anthropology, Education, Sociology and Social Phenomena2

Technology, Industry, Agriculture1

Health Care3

Geographicals3

Physeter6

Pygmy33

Blue whales5

Pilot whales7

Calf7

Echolocation7

Mammals11

Male sperm whales4

Orca5

Deep dives3

Males11

Killer whales4

Squid22

Humpback Whale1

Prey6

Large whales4

Teeth5

Waters12

Bowhead whale1

Behavior8

Kogia Breviceps1

Dives1

Predators3

Dolphins and porpoises2

Whale's2

Baby Sperm whale1

Blubber2

Females2

Baleen whale2

Female sperm whale1

Depths1

Scars1

Dorsal fin2

Scientists5

Oceans1

Mammal2

Calves1

Porpoises1

Filter feeders2

Balaena3

Brian Skerry1

Hunt2

Dwarf3

Breach4

Colossal1

Shane Gero2

Species of whales1

Seas1

Sharks3

Whalers2

Sonar2

Extinction2

Weighs3

Watching9

Cuvier's1

World's2

Beak1

Family9

Largest9

Dominica5