The young, malnourished pup was seeking a warm place to rest.
The many-armed creatures lead dramatic lives and resolve disputes using color to mark their mood.
Sharks in key oceanic zones have less and less room free of fishing vessels, a new study finds.
In some species of octopus, a chemical made in the eyes that helps them see can also be found in their skin. Yes, really. As if the multi-limbed wonders didn't already have plenty of freaky features!
Young humpback whale calves frequently engage in extended sequences of breaching, even at a very young age.
A 5-foot-long blacktip was found floundering in the water, left there by two strangers.
Peru protects the world's largest population of manta rays from fishing. Continue reading →
Winning images capture rarely seen marine life behavior, close-ups of shy creatures and dreamy ocean scenes.
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