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Cetacean intelligence is the overall intelligence and derived cognitive ability of aquatic mammals belonging in the infraorder Cetacea (cetaceans), including baleen whales, porpoises, and dolphins. In 2014, a study found for first time that the long-finned pilot whale has more neocortical neurons than any other mammal, including humans ...
Pilot whales' long, sickle-shaped flippers and tail stocks are flattened from side to side. [4] Male long-finned pilot whales develop more circular melons than females, [4] although this does not seem to be the case for short-finned pilot whales off the Pacific coast of Japan. [12] A pilot whale spyhopping
Pilot whales are cetaceans belonging to the genus Globicephala. The two extant species are the long-finned pilot whale (G. melas) and the short-finned pilot whale (G. macrorhynchus). The two are not readily distinguishable at sea, and analysis of the skulls is the best way to distinguish between the species.
The sei whale, or Rudolph's whale (Balaenoptera borealis), lives mainly in the North Atlantic and avoids enclosed seas, [22] but occasionally makes occasional incursions into the Mediterranean, although this is considered exceptional [12] and restricted to Spain and France. [14] The sei whale is classified as "endangered" on the IUCN Red List. [23]
[27] [28] Pilot whales mainly feed on cephalopods, though in certain regions fish may be more prominent in their diet. [29] [30] Northwestern Atlantic whales are thought to dine predominately on short-finned squid. [31] Long-finned pilot whales can often be seen lobtailing and spyhopping. Occasionally they may also breach. This species is ...
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Sperm whales, narwhals, many members of the beaked whale family, several species of the porpoise family, orcas, pilot whales, eastern spinner dolphins and northern right whale dolphins show this characteristic. [22] Males in these species developed external features absent in females that are advantageous in combat or display.