And more Adelies might prove good news for leopard seals, who dine on them. Of course, that's only if the seals can stand the warmer waters.

对于海豹来说，阿德利企鹅群的壮大可能是好消息，因为他们猎食企鹅，不过前提是海豹能忍受日益升温的海水。

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In addition to its beginning-of-the-world astonishing beauty, expect two active volcanoes, tens of thousands of Southern Elephant Seals (biggies with really big noses), Antarctic and Sub Antarctic Fur Seals, predatory Leopard Seals, the rarer, slender and pale Crabeater, the plentiful Weddell Seal, and the rare, small, sort-of-sexy Ross Seals famous for their trilling and siren-like sounds.

FORBES: Connect

Year-round, travellers are guaranteed sightings of loud sea lions, shy harbour seals, diving brown pelicans, hundreds of other birds, and the bottom feeding leopard shark.

BBC: In search of the California sea otter