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Harp Seal
Harp seals depend on seasonal ice during the breeding season. Their populations may...
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Fur Seal
Warming climate, changing ocean chemistry, and overfishing threaten kelp forests...
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Atlantic Bluefin Tuna
Endangered Atlantic bluefin tuna are caught in the wild and fattened in pens for...
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Shelled Pteropod
Changes in ocean chemistry destroy the shelled pteropods that this “naked sea...
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Phoenix Islands
Unlike most coral reefs, those of the Phoenix Islands are protected from pollution...
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Dugong Feeding
Dugongs, along with manatees, make up a group of marine mammals called sirenians or...
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Green Sea Turtle
A diet of algae and seagrasses gives this turtle (Chelonia mydas) greenish colored...
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