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

Sea lions and other ocean mammals in Southern California are falling victim to a poisoning event that a local expert calls ...

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

The strip, which is made out of heavy duty felt material, is just small enough for Pepper to grab and manipulate, said Tremonti. In the video, the sea lion pulls it with its flipper while chasing the ...