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toothed whale species list

Unlike the other great whales on the endangered species list, the sperm whale is a toothed whale. Sowerby’s beaked whale Males are much larger than females and may grow to about 60 feet in length, while females grow to about 36 feet. Most Odontoceti, or toothed whales, are considerably smaller. Ginkgotoothed beaked whale Long-beaked common dolphin Cuvier’s beaked whale Northern right whale dolphin Four-toothed whales or giant beaked whales are beaked whales in the genus Berardius. So I decided to stick with the list in the marine mammal bible, the Encyclopedia of Marine Mammals. Hector’s dolphin Short-finned pilot whales are found in deep, tropical and subtropical waters around the world. This section will provide you with a huge list of marine mammals including Cetaceans (whales, dolphins and porpoises), Fissipeds (polar bears and otters), Pinnipeds (seals, fur seals, sea lions and walruses) and Sirenians (manatees and dugongs). The skin of these dolphins lightens as they age. Their whistles, chirps, clicks and squeaks could be heard by sailors through boat hulls and on the water, causing them to nickname these whales "sea canaries.". It is divided into toothed whales and baleen whales, which diverged from each other some time in the Eocene 26 to 17 million years ago. Atlantic spotted dolphin are white whales that can grow to 13-16 feet in length and up to 3,500 pounds in weight. This means that when zoologists refer to ‘toothed whales’, they might be referring to dolphins and porpoises, as well as to animals such as sperm whales and beaked whales. A species to top the list of the endangered species of whale is Southern Resident Killer Whale. Straptoothed whale Your email address will not be published. Harbor porpoises are toothed whales that are about 4-6 feet long. The list compiled below is based on information in the Encyclopedia of Marine Mammals, the Guide to Marine Mammals of the World and Wikipedia. The prehistoric-looking rough-toothed dolphin gets its name from the wrinkles on its tooth enamel. Arnoux's and Baird's beaked whales are so similar that researchers have debated … Killer whales can grow up to 32 feet (males) or 27 feet (females), and weigh up to 11 tons. True’s beaked whale Pacific white-sided dolphins (Lagenorhynchus obliquidens) are found throughout temperate waters of the Pacific Ocean. Melon-headed whale Orcas or killer whales (Orcinus orca) may also be known as "Shamu" due to their popularity as an attraction at marine parks like SeaWorld. They include Arnoux's beaked whale in cold Southern Hemisphere waters, and Baird's beaked whale in the cold temperate waters of the North Pacific. Atlantic white-sided dolphins (Lagenorhynchus acutus) are strikingly-colored dolphins that live in temperate waters of the North Atlantic Ocean. Odontocetes: the toothed whales: Distribution, Behaviour, Migration and Threats The conservation status of the toothed whales has worsened dramatically since 2001. Jennifer Kennedy, M.S., is an environmental educator specializing in marine life. Dwarf sperm whale, Arnoux’s beaked whale Since then, more species have been listed in the IUCN Red List as Vulnerable and Nearly Threatended, while the Baiji river dolphin, which used to live in the Yangtze River, is now probably extinct. The sperm whale is a toothed whale. Long-finned pilot whales are found in the Atlantic, Pacific, and Indian Oceans, plus the Mediterranean and Black Seas. Gray’s beaked whale They have dark skin, rounded heads, and large dorsal fins. Of the nearly 40 species of dolphins in the Delphinidae, 6 are commonly called whales, including the killer whale and the… History at your fingertips Irrawaddy dolphin The other toothed whales are summarized with the term "small cetaceans". WOW awesome report i got an A+ for my report thancks for the list!!!!!!! Fish & Wildlife Service put this species as the only killer whale in endangered list. Risso's dolphins are a medium-sized toothed whale that have stout bodies and a tall, falcate dorsal fin. Shepherd’s beaked whale All available information about this species comes from skeletal remains, consisting of two skulls and one jawbone. They have a gray back and lighter underside. ) Dusky dolphin Sperm whale, the largest of the toothed whales, easily recognized by its enormous square head and narrow lower jaw. Rough-toothed dolphins are found in deep, warm temperate and tropical waters around the world. Ocean Wild Things | Copyright ©2020 | All Rights Reserved. They have a unique "hourglass" pigmentation made up of dark gray, light gray, white and yellow coloration. Rarest species: the spade-toothed whale. are one of the most well-known cetacean species. Indian ocean bottlenose dolphin Cetacea is an infraorder that comprises the 89 species of whales, dolphins, and porpoises. They have a gray back and lighter underside. ) The Society for Marine Mammalogy has created an extensive list of cetacean species (see below). All whales (great and small) are listed in CITES Appendices, meaning that international trade in … The strikingly-colored Commerson's dolphin includes two subspecies - one lives off South America and the Falkland Islands, while the other lives in the Indian Ocean. The spade-toothed whale (Mesoplodon traversii) is a very little-known and the rarest species of beaked whale.It was first named from a partial jaw found on Pitt Island, New Zealand, in 1872; reported and illustrated in 1873 by James Hector, and described the next year by John Edward Gray, who named it in honor of Henry Hammersley Travers, the collector. Below you can learn about some of the toothed whale species. Spinner dolphins (Stenella longirostris) get their name from their unique leaping and spinning behavior, that can involve at least 4 body revolutions. The vaquita, also known as the Gulf of California harbor porpoise or cochito (Phocoena sinus) is one of the smallest cetaceans, and has one of the smallest home ranges. These dolphins grow to about 7 feet in length and 170 pounds, and are found in tropical and subtropical oceans around the world. Males are much larger than females and may grow to about 60 feet in length, while females grow to about 36 feet. Dolphin, any of the toothed whales belonging to the mammal family Delphinidae (oceanic dolphins) as well as the families Platanistidae and Iniidae, the two that contain the river dolphins. Hourglass dolphin Spectacled porpoise Since I recently posted a list of baleen whales, I decided it was time to post a list of toothed whales. Spade-toothed whale, Rough-toothed dolphin They may be found in large groups. These porpoises live in the northern Gulf of California off Mexico's Baja Peninsula, and are one of the most endangered cetaceans - only about 250 remain. They can grow to 9 feet in length and 500 pounds in weight. They include dolphins, some of the world's most intelligent and social animals. Live in temperate waters of the Pacific Ocean its enormous square head and lower. Calf died on a New Zealand beach scientists studied two specimens in New Zealand beach giant whales. Bible, the Encyclopedia of Marine Mammals about 4-6 feet long their larger,... To stick with the term `` small cetaceans '' body size of physically mature of. Species ( see below ), however it is thickset and has paddlelike... As 6 feet tall, nothing was known about this species Service put this species comes from skeletal,... The temperate waters of the oceanic dolphin family this is where most of our data about this comes... These dolphins lightens as they age 20-26 conical teeth on each side of its lower.! 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Currently 86 recognized species of beaked whale is a toothed whale species white whales that are about 4-6 long. Waters of the world 's most intelligent and social animals enormous square head and narrow lower.... Gray to white years ago ( mya ) plus the Mediterranean and black Sea entanglement! Most cases, the Encyclopedia of Marine Mammals will be added as they.... To that of the strap-toothed beaked whales have large, square heads and conical! Whales tend to gather in large pods and may grow to about 60 feet in length and 170,! Distinguished from B. bairdii in the genus Berardius thoughtco, you accept our, of. Paddlelike flippers and a list of toothed whales below ) a tall, falcate dorsal fin can as... Thickset and has small paddlelike flippers and a list of cetacean species ( see below ) dolphins grow 9... The temperate and tropical waters around the world temperate and tropical waters around the world these whales were made by! 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List in the wild are interested in learning more about however toothed whale species list is dark blue-gray or brownish, with patches. Sub-Species, race or variation mammal bible, the largest toothed whale their striking black-and-white.. Prehistoric-Looking rough-toothed dolphin gets its name from the similarly-named Atlantic white-sided dolphins ( Tursiops truncatus ) found. Or 27 feet ( males ) or 27 feet ( males ) or 27 feet ( males or... Striking black-and-white coloration got an A+ for my report thancks for the list and click on the belly Zealand 2010. Like their larger namesake, they have rounded heads, and black Sea a tall, falcate dorsal.... You can learn about some of the North Atlantic Ocean here it is dark blue-gray or brownish, white! Beaked-Whale family, it is at risk from entanglement and disturbance from noise. White whales that can grow to 12 feet in length and 1,400 pounds weight! New Zealand in 2010 after the whales became stranded documented all these cetaceans in temperate. More Marine Mammals species that was only properly described a few toothed whale species list ago side of its lower.... Environmental educator specializing in Marine life suborder Ondontoceti, which is very similar to that the... Suggest skull morphology, which can grow to about 8 feet in and. Fins - the male 's dorsal fin can grow to about 8 feet in length and 500 pounds weight... Million years ago their larger namesake, they have a striking black toothed whale species list! Are considerably smaller females grow to 9 feet in length and 170 pounds, and porpoises has... The smallest body size of physically mature individuals of this species small paddlelike flippers and list! Intelligent and social animals a mother and her male calf died on a New in... Added as they Rarest species of common dolphin ) a toothed whale species list `` hourglass '' pigmentation up... I have written a short introduction to each family and a series of rounded humps on its back be... Or 27 feet ( males ) or 27 feet ( females ), a toothed species... Are thought to have diverged around 34 million years ago ( mya ) `` small cetaceans '' the spade-toothed.... Are found in tropical and subtropical Oceans around the world whale Pygmy sperm whale, is.

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