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The pygmy killer whale (Feresa attenuata) is a poorly known and rarely seen oceanic dolphin. [3] It is the only species in the genus Feresa.It derives its common name from sharing some physical characteristics with the orca, also known as the killer whale.
Kogiidae is a family comprising at least two extant species of Cetacea, the pygmy (Kogia breviceps) and dwarf (K. sima) sperm whales.As their common names suggest, they somewhat resemble sperm whales, with squared heads and small lower jaws, but are much smaller, with much shorter skulls and more notable dorsal fins than sperm whales. [2]
The pygmy right whale shares several characteristics with the right whales, with the exception of having a dorsal fin. Also, pygmy right whales' heads are no more than one quarter the size of their bodies, whereas the right whales' heads are about one-third the size of their bodies. [11] The pygmy right whale is the only extant member of its ...
Six species of dolphins have the word "whale" in their name, collectively known as blackfish: the orca, or killer whale, the melon-headed whale, the pygmy killer whale, the false killer whale, and the two species of pilot whales, all of which are classified under the family Delphinidae (oceanic dolphins). [6]
Family Balaenidae – right and bowhead whales Genus Eubalaena – right whales; Genus Balaena – bowhead whale; Family Cetotheriidae – pygmy right whale Genus Caperea – pygmy right whale; Superfamily Balaenopteroidea. Family Eschrichtiidae – gray whale Genus Eschrichtius – gray whale; Family Balaenopteridae – rorquals Genus ...
Approving two proposed killer whale species could transform how they're conserved. It would also turn a new page in one of the strangest chapters in marine mammal history.
This is a list of the mammal species recorded in the Comoros. ... Genus: Feresa. Pygmy killer whale, Feresa ... (dwarf sperm whales) Genus: Kogia. Pygmy sperm whale ...
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