toothed whale species list - Piano Notes & Tutorial

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 Sperm Whale is the largest toothed whale in existence, getting to be an average of 67 feet in length (20.5 meters). Pantropical spotted dolphin The Society for Marine Mammalogy has created an extensive list of cetacean species (see below). They include dolphins, some of the world's most intelligent and social animals. Striped dolphin Beaked Whale. Stejneger’s beaked whale Spade-toothed whale, Rough-toothed dolphin 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. Sperm whales Physeter macrocephalus) are the largest toothed whale species. All whales (great and small) are listed in CITES Appendices, meaning that international trade in … Spinner dolphins (Stenella longirostris) get their name from their unique leaping and spinning behavior, that can involve at least 4 body revolutions. Orcas or killer whales (Orcinus orca) may also be known as "Shamu" due to their popularity as an attraction at marine parks like SeaWorld. White-beaked dolphin 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. Here's the list … Scientists studied two specimens in New Zealand in 2010 after the whales became stranded. Sowerby’s beaked whale The two groups are thought to have diverged around 34 million years ago (mya). Pacific white-sided dolphin, Indus River dolphin Once endangered species due to a whale hunting industry whales are among the largest sea animals, with the blue whale being the largest animal known to have ever existed. Like the short-finned pilot whale, they have rounded heads and dark skin. The toothed whales (also called odontocetes, systematic name Odontoceti) are a parvorder of cetaceans that includes dolphins, porpoises, and all other whales possessing teeth, such as the beaked whales and sperm whales. Another obvious difference between baleen and toothed whales is the number of blowholes on top of their head; baleen whales have two whereas toothed whales have one. True’s beaked whale 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. Required fields are marked *. There are nearly 90 species of whales, dolphins, and porpoises in the order Cetacea, which is divided into two suborders, the Odontocetes, or toothed whales, and the Mysticetes, or toothless baleen whales. Longman’s beaked whale Long-beaked common dolphins grow to about 8.5 feet in length and 500 pounds in weight. ThoughtCo uses cookies to provide you with a great user experience. All available information about this species comes from skeletal remains, consisting of two skulls and one jawbone. These whales were made famous by Herman Melville's book Moby Dick. The prehistoric-looking rough-toothed dolphin gets its name from the wrinkles on its tooth enamel. Bottlenose dolphin are one of the most well-known cetacean species. Part of the beaked-whale family, it has never been seen alive. Costero dolphin (aka Guyana dolphin) It belongs to the killer whale or orca (Orcinus orca), a toothed whale of the oceanic dolphin family. Spade-toothed beaked whale is currently an insufficiently explored species, since the animal has never been seen in the wild. So here it is, a list of toothed whales: Sperm whale Pygmy sperm whale Dwarf sperm whale. By using ThoughtCo, you accept our, Vaquita/Gulf of California Harbor Porpoise/Cochito. They live in the temperate and subarctic waters of the Atlantic Ocean, Pacific Ocean, and Black Sea. Peale’s dolphin Hubb’s Beaked whale Atlantic spotted dolphin Of these, 72 are Odontocetes or toothed whales. Your email address will not be published. Pacific white-sided dolphins (Lagenorhynchus obliquidens) are found throughout temperate waters of the Pacific Ocean. Vaquita [Most endangered cetacean in the world] Melon-headed whale The toothed whales (systematic name Odontoceti) form a parvorder of the artiodactyl infraorder Cetacea, including sperm whales, beaked whales, dolphins, and porpoises.As the name suggests, the parvorder is characterized by the presence of teeth rather than the baleen of other whales. They have tall dorsal fins - the male's dorsal fin can grow as tall as 6 feet tall. Cetaceans are descended from land-dwelling hoofed mammals, and the now extinct archaeocetes represent the several transitional phases from terrestrial to completely aquatic. What an impressive list. Sperm whales have large, square heads and 20-26 conical teeth on each side of its lower jaw. Spectacled porpoise So I decided to stick with the list in the marine mammal bible, the Encyclopedia of Marine Mammals. Long-finned pilot whales are found in the Atlantic, Pacific, and Indian Oceans, plus the Mediterranean and Black Seas. Orca (aka killer whale) The sperm whale is a toothed whale. The world's 82 types of whales are mainly divided into two groups deriving from their food and eating habits, and consequently, their anatomy. The global UNEP Convention on Migratory Species currently covers seven toothed whale species or populations on its Appendix I and 37 species or populations on Appendix II. Short-beaked common dolphins (Delphinus delphis) are a wide-ranging dolphin that is found throughout the temperate waters of the Atlantic and Pacific Ocean. Hector’s dolphin Northern bottlenose whale 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 Sperm whales have large, square heads and 20-26 conical teeth on each side of its lower jaw. They have a striking black, white and gray coloration that is quite different from the similarly-named Atlantic white-sided dolphin. 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.". Odontocetes: the toothed whales: Distribution, Behaviour, Migration and Threats The conservation status of the toothed whales has worsened dramatically since 2001. Note: More Marine Mammals will be added as they What Is the Delphinidae Family of Animals? Young Risso's dolphins are black, dark gray or brown while older Risso's may be light gray to white. Long-beaked common dolphins (Delphinus capensis) are one of two species of common dolphin (the other is the short-beaked common dolphin). Short-finned pilot whale Baird’s beaked whale … Males can weigh up to 56 tons. Pilot whales tend to gather in large pods and may mass strand. Atlantic white-sided dolphin Rough-toothed dolphins are found in deep, warm temperate and tropical waters around the world. There are 73 species of toothed whale.As well as whales such as sperm whales, beaked whales, narwhal and beluga, the group also contains dolphins and porpoises.. Fish & Wildlife Service put this species as the only killer whale in endangered list. Short-finned pilot whales are found in deep, tropical and subtropical waters around the world. Ganges River dolphin There are only 14 baleen whale species and they are generally larger than the 76 species of toothed whales – except for the mighty sperm whale, the largest toothed whale. Dall’s porpoise 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. Long-finned pilot whale WOW awesome report i got an A+ for my report thancks for the list!!!!!!! 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). Arnoux’s beaked whale Baird’s beaked whale Cuvier’s beaked whale Shepherd’s beaked whale Northern bottlenose whale Southern bottlenose whale Longman’s beaked whale Sowerby’s beaked whale Andrew’s beaked whale Hubb’s Beaked whale Blainville’s Beaked whale Gervais’ beaked whale Ginkgotoothed beaked … There are currently 86 recognized species of whales, dolphins, and porpoises. Various species of toothed whale are known to eat everything from numerous species of fish, squid, octopus and crustaceans to marine animals such as sharks, penguins, seals and sea lions, as well as other cetaceans such as whales, dolphins and porpoises (primarily hunted by killer whales). Yangtzee River dolphin (aka Baiji) EXTINCT Pygmy killer whale Southern right whale dolphin 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. Males are much larger than females and may grow to about 60 feet in length, while females grow to about 36 feet. Perrin’s beaked whale Expand: Hector's beaked whale, Ginkgo-toothed beaked whale, Shepherd's beaked whale, Archaeoceti, Cumberland Sound beluga, Blubber, Baiji, Humpback dolphin, Amazon river dolphin; Verify: Spinner dolphin, Whale, Dolphin, Cetacea; Stubs: Bolivian river dolphin (new species), Cephalorhynchus; Images: Pictures of the baiji are wanted. Strap-toothed beaked whales have not been commercially hunted, however it is at risk from entanglement and disturbance from anthropogenic noise. Toothed whales make up the scientific suborder Ondontoceti, which includes an impressive list of species. These dolphins can grow to 12 feet in length and 1,400 pounds in weight. It is the largest of the toothed whales—also called odontocetes—reaching a length of … The pygmy sperm whale (Kogia breviceps) is fairly small - adults can grow up to about 10 feet in length and 900 pounds in weight. Whale, Dolphin, or Porpoise - Characteristics of Different Cetaceans, Differences Between Baleen and Toothed Whales, Cetaceans: Whales, Dolphins, and Porpoises, 10 Facts You Should Know About Whales, Dolphins, and Porpoises, The Best Way to Watch Whales from Shore on Cape Cod, The Beluga Whale, the Little Whale That Loves to Sing, Blue Ocean Society for Marine Conservation, M.S., Resource Administration and Management, University of New Hampshire, B.S., Natural Resources, Cornell University. These remains suggest skull morphology, which is very similar to that of the strap-toothed beaked whale. They have a gray back and lighter underside. ) A species to top the list of the endangered species of whale is Southern Resident Killer Whale. Below you can learn about some of the toothed whale species. Sperm whales Physeter macrocephalus) are the largest toothed whale species. Killer whales can grow up to 32 feet (males) or 27 feet (females), and weigh up to 11 tons. THE TOOTHED WHALES The 72 species of toothed whales are listed below by the categories of threat of the IUCN Red List of Threatened SpeciesTM Lipotes vexillifer Baiji (CR/EX) Phocoena sinus Vaquita (CR) Cephalorhynchus hectori Hector‘s dolphin (EN) Orcaella brevirostris Irrawaddy dolphin (VU) New Zealand North Island subspecies C. h. maui (CR) Peruvian beaked whale Spade-toothed Whale. Some of these whales are so hard to find, let alone see. Cuvier’s beaked whale These whales were made famous by Herman Melville's book Moby Dick. It has been said that this whale species may have decreased in overall size due to the large amount of whaling in the past. They are found primarily in deep, offshore temperate waters. The specific name reflects the smallest body size of physically mature individuals of this species compared with the other Berardius species. I wonder how many individuals have seen, photographed and documented all these cetaceans in the wild. Similar to the baleen whales, every list out there is slightly different. Long-beaked common dolphin These dolphins can grow to 12 feet in length and 1,400 pounds in weight. Finless porpoise, Filed Under: Dolphins, Whales Tagged With: cetacean, dolphin, extinct, killer whale, whale. They have a unique "hourglass" pigmentation made up of dark gray, light gray, white and yellow coloration. Then I started flipping through all my whale books and wouldn’t you know it, every list is slightly different. Commerson’s dolphin Ocean Wild Things | Copyright ©2020 | All Rights Reserved. Andrew’s beaked whale It is thickset and has small paddlelike flippers and a series of rounded humps on its back. Gray’s beaked whale Until 2012, nothing was known about this species. Straptoothed whale Clymene dolphin Andrew’s beaked whale (Mesoplodon bowdoini)Arnoux’s beaked whale (Berardius arnuxii)Baird’s beaked whale (Berardius bairdii)Blainville’s Beaked whale (Mesoplodon densirostris)Cuvier’s beaked whale (Ziphius cavirostris)Gervais’ beaked whale (Mesoplodon europaeus)Ginkgo toothed beaked whale (Mesoplodon ginkgodens)Gray’s beaked whale (Mesoplodon grayi)Hector’s beaked whale (Mesoplodon hectori)Hubb’s Beaked whale (Mesoplodon carlhubbsi)Longman’s beaked whale (Indopac… Hector’s beaked whale Ginkgotoothed beaked whale Unlike the other great whales on the endangered species list, the sperm whale is a toothed whale. Four-toothed whales or giant beaked whales are beaked whales in the genus Berardius. Chinese white dolphin (aka Indo-Pacific humpback dolphin) Pygmy sperm whale Blainville’s Beaked whale The ancestors of present-day odontocetes She serves as the executive director of the Blue Ocean Society for Marine Conservation. Since I recently posted a list of baleen whales, I decided it was time to post a list of toothed whales. Seventy-three species of toothed whales are described. False killer whale Today, the International Union for Conservation of Nature (IUCN) lists 14 of the 89 extant species of cetaceans as Endangered or Critically Endangered, including five endangered whale species… Like their larger namesake, they are stocky with a squarish head. Seventy-three species of toothed whales are described. Arnoux's and Baird's beaked whales are so similar that researchers have debated … Franciscana dolphin (aka La Plata dolphin), Harbor porpoise These dolphins grow to about 7 feet in length and 170 pounds, and are found in tropical and subtropical oceans around the world. There are only 14 baleen whale species and they are generally larger than the 76 species of toothed whales – except for the mighty sperm whale, the largest toothed whale.

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