Researchers caught a close-up video of a flying sea pig (aka, a sea cucumber), and it has what looks like 50 tiny hands.

This master of disguise can transform its body to resemble various sea creatures, including venomous lionfish and deadly sea snakes. By mimicking these animals, the octopus deters predators and ...

(Channel Islands Harbor) The flat, oval-shaped creatures float on the ocean’s surface and are most likely to wash ashore in spring or early summer, environmental scientist and professor at CSU ...

The Galveston Beach Patrol said they had to treat three people last weekend who were stung. The sea creature is bright blue and can swell up like a balloon with long tentacles that sting.

Sea World San Diego has rescued over 100 animals suspected of suffering from domoic acid poisoning since February. That includes 44 birds, 57 California sea lions and 14 dolphins that were ...

She says those who commonly answer with a sea animal want to be seen as "flexible and free flowing", and those who answer with dog want to be seen as "fun, outgoing, playful and loyal".

Beneath the surface lies a world untouched by sunlight, home to creatures that often defy human imagination. Let’s dive deep into this enigmatic realm and uncover the secrets of the mysterious ...

Dolphins and sea lions have washed up dead on beaches across Southern California, including most recently in El Segundo.