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[National Geographic] Orca (알래스카 해안의 범고래)
Glacier Bay, Alaska
1977
Steve Raymer
Killer whales break the water's surface of Glacier Bay in Alaska. Also known as orcas, these marine mammals often use echolocation to find their prey, which usually consists of fish and squid.
(Photograph shot on assignment for, but not published in, "Risk and Reward on Alaska's Violent Gulf," February 1979, National Geographic magazine)
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