toothed whale species list

Arnoux's and Baird's beaked whales are so similar that researchers have debated … Here's the list … Males are much larger than females and may grow to about 60 feet in length, while females grow to about 36 feet. Pygmy sperm whale Gervais’ beaked whale Below you can learn about some of the toothed whale species. Young Risso's dolphins are black, dark gray or brown while older Risso's may be light gray to white. 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. … Similar to the baleen whales, every list out there is slightly different. Straptoothed whale Sperm whales Physeter macrocephalus) are the largest toothed whale species. 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. Rarest species: the spade-toothed whale. White-beaked dolphin The skin of these dolphins lightens as they age. True’s beaked whale Short-beaked common dolphins (Delphinus delphis) are a wide-ranging dolphin that is found throughout the temperate waters of the Atlantic and Pacific Ocean. Short-finned pilot whales are found in deep, tropical and subtropical waters around the world. 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. They have a gray back and lighter underside. ) Irrawaddy dolphin These whales are easily identified by their striking black-and-white coloration. They may be found in large groups. are one of the most well-known cetacean species. Bottlenose dolphin The spade-toothed whale was seen for the first time after a mother and her male calf died on a New Zealand beach. Southern bottlenose whale Here are profiles of 19 Cetaceans, which differ greatly in … 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 Many of these listings are controversial and not universally accepted by researchers because they are based solely on DNA samples. Then I started flipping through all my whale books and wouldn’t you know it, every list is slightly different. She serves as the executive director of the Blue Ocean Society for Marine Conservation. Orcas or killer whales (Orcinus orca) may also be known as "Shamu" due to their popularity as an attraction at marine parks like SeaWorld. Like the short-finned pilot whale, they have rounded heads and dark skin. Since I recently posted a list of baleen whales, I decided it was time to post a list of toothed whales. They include dolphins, some of the world's most intelligent and social animals. Atlantic white-sided dolphins (Lagenorhynchus acutus) are strikingly-colored dolphins that live in temperate waters of the North Atlantic Ocean. Ganges River dolphin Heaviside’s dolphin Most Odontoceti, or toothed whales, are considerably smaller. Andrew’s beaked whale So here it is, the list of baleen whales (this list does not include all sub-species and distinct populations): Bowhead whale Spectacled porpoise Australian snubfin dolphin Sperm whales have large, square heads and 20-26 conical teeth on each side of its lower jaw. , […] wild things: List of toothed whales Related Posts:Baleen WhalesPorpoise FactsMinke Whale FactsWhat is a Marine Mammal?Dolphin Facts […], Your email address will not be published. They have a striking black, white and gray coloration that is quite different from the similarly-named Atlantic white-sided dolphin. Atlantic white-sided dolphin They have a gray back and lighter underside. ) Spade-toothed whale, Rough-toothed dolphin Risso's dolphins are a medium-sized toothed whale that have stout bodies and a tall, falcate dorsal fin. We know very little about this species that was only properly described a few years ago. Indian ocean bottlenose dolphin What Is the Delphinidae Family of Animals? Four-toothed whales or giant beaked whales are beaked whales in the genus Berardius. A third species, Berardius minimus, was distinguished from B. bairdii in the 2010s. Pacific white-sided dolphin, Indus River dolphin These dolphins can grow to 12 feet in length and 1,400 pounds in weight. Part of the beaked-whale family, it has never been seen alive. Like their larger namesake, they are stocky with a squarish head. I have written a short introduction to each family and a list of species in that family. Spinner dolphin 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. Long-beaked common dolphin Pacific white-sided dolphins (Lagenorhynchus obliquidens) are found throughout temperate waters of the Pacific Ocean. They live in the temperate and subarctic waters of the Atlantic Ocean, Pacific Ocean, and Black Sea. It belongs to the killer whale or orca (Orcinus orca), a toothed whale of the oceanic dolphin family.

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