External ears (pinnae)
Fur seals have visible external ears, a trait shared with sea lions and distinguishing them from true seals.
Fur Seal
Fur seals are pinnipeds with dense underfur, external ears, and long foreflippers, comprising nine species primarily in the Southern Hemisphere and one in the North Pacific.
ArctocephalinaeNorthern fur seal
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Fur seals are nine species of pinnipeds in the subfamily Arctocephalinae (family Otariidae). They share external ears (pinnae), relatively long muscular foreflippers, and the ability to walk on all fours—traits they have in common with sea lions. Fur seals are marked by dense underfur, which was the primary reason they were hunted commercially. Eight species belong to the genus Arctocephalus and are found mainly in the Southern Hemisphere; a ninth, the Northern fur seal (Callorhinus ursinus), belongs to a different genus and inhabits the North Pacific. All fur seals are more closely related to sea lions than to true seals.
Commonly cited pressures include Commercial hunting.
Die stärksten verknüpften Planungsoptionen zeigen sich derzeit bei Reisezielen wie Cape Town, Bay of Islands, Jervis Bay und Ländern wie Australien, Südafrika, Neuseeland für Taucher, die Reisen rund um fur seals planen.
Bestimmung
So erkennst du fur seals
Die visuellen Merkmale, die Taucher unter Wasser nutzen können, plus die Arten, mit denen es am ehesten Verwechslungen gibt.
