When darkness envelops the reef ... and sleek moray eels glide in search of prey. Predatory snails and sea stars, nearly invisible by day, crawl silently in the dark. Bioluminescent plankton ...

Prepare to be surprised, maybe even a little unnerved, as we dive into the mysterious world of twelve sea creatures you’ve likely never heard of before. Animal lovers ... helps the barreleye fish spot ...

But for many animals, the world appears dramatically ... and features completely invisible to the human eye. From soaring birds that use UV vision to track prey across vast landscapes to insects that ...

New research led by Monterey Bay Aquarium reveals a surprising ripple effect in coastal ecosystems: the collapse of one ...

In the wake of the sea star die-off, mussels became a major prey surplus for sea otters, revealing a surprising link between the adjacent rocky intertidal and kelp forest ecosystems. The new ...

These spiny or slimy ocean creatures display an astonishing diversity of appearances, behaviors and lifestyles—and many are ...

Sophie Cohen-Bodénès told Newsweek: "We are investigating quantitatively if cuttlefish also use the signs to interact with prey." ...

Some animals considered prey may display the attributes of a threat themselves. The classic inflated neck and hissing of hognose snakes make them seem like formidable adversaries. A bird or mammal ...

A 15-year-old sea lion named Ronan proved better at keeping ... The results challenge the long-held theory that "only animals who were vocal learners — like humans and parrots — could learn ...

They said the longer it goes on, the more likely it is to get into fish, and then animals like sea lions and dolphins are eating those fish and getting sick. Since the harmful algae has gone on so ...