Although seals and sea lions may appear very similar to one another, they are actually quite different. Discover what the ...

In recent weeks, hundreds of sea lions, dolphins and other animals have turned up in the sand dead or seriously ill, alarming ...

Sea lions on the California coast are reportedly displaying strange behavior, likely due to a harmful algae bloom impacting ...

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

I endured the most harrowing and traumatic experience of my 20 years of surfing,” the photographer and explorer said.

LaMendola called CIMWI about the incident. His experience off Oxnard Friday was the first aggressive sea lion reported to the ...

A surfer in California was terrorized by an aggressive sea lion that bit through his wetsuit, dragged him off his board and ...

A free-diving spearfisherman was suddenly rendered helpless after an unnerving incident with a sea lion off San Diego.

Filter-feeding fish ingest a deadly algal neurotoxin called domoic acid and are then eaten by sea lions, seals and dolphins.