Domoic acid is a toxin produced by Pseudo-nitzschia, a micro algae which can accumulate in species like Dungeness crab, clams, mussels and anchovy. It can be harmful to both humans and wildlife, including sea lions and birds. Remember the famous Alfred Hitchcock movie, The Birds? It was inspired by a real-life incident of California seabirds driven into a frenzy by the neurotoxin.
Read on at The Salt.