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The orca (Orcinus orca), or killer whale, is a toothed whale and the largest member of the oceanic dolphin family. It is the only extant species in the genus Orcinus and is recognizable by its black-and-white patterned body.
Orcinus is a genus of Delphinidae, the family of carnivorous marine mammals known as dolphins. It includes the largest delphinid species, Orcinus orca, known as the orca or killer whale. Two extinct species are recognised, Orcinus paleorca and O. citoniensis, describing fossilised remains of the genus. [2] The other extinct species O. meyeri is ...
The IUCN reported in 2008, "The taxonomy of this genus is clearly in need of review, and it is likely that O. orca will be split into a number of different species or at least subspecies over the next few years." [3] Although large variation in the ecological distinctiveness of different orca groups complicate simple differentiation into types. [4]
Genus Pseudorca – one species Common name Scientific name Status Population Distribution Size Picture False killer whale: Pseudorca crassidens Owen, 1846: NT: Unknown [p] 1.5–2 t (1.7–2.2 short tons) Genus Sousa – four species Common name Scientific name Status Population Distribution Size Picture Atlantic humpback dolphin: Sousa teuszii
Tahlequah, the killer whale who carried her dead calf and swam with him for 17 days in 2018, has likely suffered another loss.. Per The Seattle Times, researchers believe the mother orca's newborn ...
Related: Killer Whales Are Hunting Whale Sharks — the Largest Fish in the World, New Photos and Study Show. Because both orcas were born in captivity, neither animal is a good candidate for ...
2 Taxonomy and evolution. Toggle Taxonomy and evolution subsection. 2.1 Phylogeny. 2.2 Mysticetes. ... or killer whale, the melon-headed whale, the pygmy killer whale
Killer whale in the Salish Sea is observed harassing a porpoise, (Wild Orca) The whale sharks were temporarily stunned and flipped over, enabling the orcas access to the lipid-rich liver of the fish.