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The Antarctic fur seal (Arctocephalus gazella) is one of eight seals in the genus Arctocephalus, and one of nine fur seals in the subfamily Arctocephalinae.Despite what its name suggests, the Antarctic fur seal is mostly distributed in Subantarctic islands [3] and its scientific name is thought to have come from the German vessel SMS Gazelle, which was the first to collect specimens of this ...
The subantarctic fur seal is medium in size compared with other fur seals. The two sexes are strongly sexually dimorphic: males grow to 2 m and 160 kg, whereas females are substantially smaller—1.4 m and 50 kg. Subantarctic fur seals have creamy-orange chests and faces. Their bellies are more brownish.
Leopard seals are also known to take fur seal pups. [36] Around the sub-Antarctic island of South Georgia, the Antarctic fur seal (Arctocephalus gazella) is the main prey. Antarctic krill, southern elephant seal pups and petrels such as the diving petrel and the cape petrel have also been taken as prey. [37]
Bonner received the Polar Medal in 1987, in recognition of his work in Antarctica. [1] Bonner was recognized for his research on the Antarctic fur seal of South Georgia, publishing in 1968 a highly respected monograph, which was the "first modern study of the species". At the time of his death in 1994, it was still referred to and quoted.
Antarctic fur seals and southern elephant seals, in contrast, while doing much of their feeding at the edge of the continent, breed on subantarctic islands, such as South Georgia. Warmblooded prey makes up a significant proportion of the leopard seal 's diet, and is occasionally taken by Antarctic fur seals.
Fur seals are any of nine species of pinnipeds belonging to the subfamily Arctocephalinae in the family Otariidae.They are much more closely related to sea lions than true seals, and share with them external ears (), relatively long and muscular foreflippers, and the ability to walk on all fours.
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A leopard seal on an iceberg, with penguins in the background. Broadcast 2 December 1993, this instalment looks at the summer, when almost all life in the region breeds. A South Georgian colony of fur seals is shown: the pups grow fast on the rich, fatty milk provided by their mothers and double their weight in just sixty days. As the females ...