Pilot whales are cetaceans belonging to the genus Globicephala. The two extant species are the long-finned pilot whale and the short-finned pilot whale. The two are not readily distinguishable at sea,
Jaw of the extinct species Globicephala etruriae
Long-finned pilot whale skeleton
The short-finned pilot whale is one of the two species of cetaceans in the genus Globicephala, which it shares with the long-finned pilot whale. It is part of the oceanic dolphin family.
Along the western coast of Tenerife, Canary Islands
Short-finned pilot whales spy hopping off of Guam