Domoic acid poisoning is stranding marine mammals as warnings are issued to beachgoers of the threat posed by animals that ...

A longtime surfer and marine wildlife advocate was "left shaken" to his core after a relentless and horrifying encounter with ...

One surfer, according to CBS Local Los Angeles, was attacked on Friday by one such “feral, almost demonic” sea lion afflicted ...

A sea lion is carried to an enclosure at the Marine Mammal Care Center, where 140 of the sick mammals have been cared for during the current harmful algal bloom.

So far from shore, so helpless, staring into the face of this creature that looked like nothing I’d ever seen — its expression was feral, almost demonic, devoid of the curiosity or playfulness ...