These snails may be "a bit common", but hold onto your shells – there's far more to these creatures than meets the eye!

Some of the animals “likely arrived during recent El Niño phenomena” when ocean currents “temporarily reversed” direction, ...

An outbreak of domoic acid poisoning caused by an algae bloom has sickened and killed dolphins, sea birds, sea lions and even ...

Wildlife rescuers are struggling to keep up with the demand to help stranded and sick marine life along the West Coast.