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Several species of the southern fur seal also have sea birds, especially penguins, as part of their diets. [2] [3] Fur seals, in turn, are preyed upon by sharks, orcas, and occasionally by larger sea lions. These opportunistic mammals tend to feed and dive in shallow waters at night, when their prey are swimming near the surface.
Therefore, the fur seal/sea lion subfamily distinction has been eliminated from many taxonomies. Nonetheless, all fur seals have certain features in common: the fur, generally smaller sizes, farther and longer foraging trips, smaller and more abundant prey items, and greater sexual dimorphism .
An eared seal, otariid, or otary is any member of the marine mammal family Otariidae, one of three groupings of pinnipeds.They comprise 15 extant species in seven genera (another species became extinct in the 1950s) and are commonly known either as sea lions or fur seals, distinct from true seals (phocids) and the walrus ().
In addition, seal lions have large, elongated fore flippers compared to seals’ comparatively petite front feet. Sea lions are also noisy and can bark loudly. “Seals are quieter, vocalizing via ...
Differences between Galápagos Fur Seal and Galápagos Sea Lion [6] Galápagos Fur Seal Trait Galàpagos Sea Lion Generally smaller Size Generally larger with a greater body length Thicker fur coat that turns black when wet but when dry looks more goldish Pelt Not as much underfur and is a darker color Larger Eyes Smaller Stick out from head Ears
The 34 extant species of Pinnipedia are split into 22 genera within 3 families: Odobenidae, comprising the walrus; Otariidae, the eared seals, split between the sea lions and fur seals; and Phocidae, the earless or true seals.
This is an accepted version of this page This is the latest accepted revision, reviewed on 7 December 2024. Taxonomic group of semi-aquatic mammals Pinnipeds Temporal range: Latest Oligocene – Holocene, 24–0 Ma Pre๊ ๊ O S D C P T J K Pg N Clockwise from top left: Grey seal (Halichoerus grypus), Steller sea lion (Eumetopias jubatus), New Zealand fur seal (Arctocephalus forsteri), walrus ...
Known predators are killer whales, sharks, male New Zealand sea lions, and possibly leopard seals. [1] New Zealand sea lions are also known to target pups as their prey. [18] Several regurgitations by sea lions have been found to contain remains of fur seal pups, some with plastic tags previously attached to female fur seal pups. [18]