Toxic Algal Blooms Cause Surge in Sick Sea Lions on California Coast

Nonprofits report hundreds of cases of domoic acid poisoning affecting sea lions, dolphins, and birds along a 155-mile stretch.

Since late July, wildlife rescuers have received up to 100 reports daily of sick sea lions in Santa Barbara and Ventura counties.
Domoic acid, produced by harmful algal blooms, is causing neurological issues and high mortality rates among affected animals.
The toxin accumulates in small fish like sardines and anchovies, which are then eaten by sea lions and other predators.
Symptoms in sea lions include disorientation, seizures, and foaming at the mouth; repeated exposure can lead to permanent brain damage.
Experts advise the public to maintain a safe distance and report sightings of sick animals to local wildlife rescue organizations.