An "unprecedented" toxic algae bloom has overrun the coast of Southern California, sickening marine animals and staining the ...

Test results of the juvenile humpback, stranded on Jan. 24 in Huntington Beach​, and on the minke stranded on April 6 in Long ...

Since late March, beachgoers have encountered hundreds of washed-up animals suffering from domoic acid poisoning with symptoms that include seizures, erratic and dangerous behavior and comas.

Southern California could be dealing with its worst toxic algae bloom ever. Domoic acid toxicosis associated with a bloom off ...

The sea lion was suffering from severe domoic acid, which is caused by an unprecedented toxic algae bloom in the area that ...

Whales, dolphins, and other marine mammals are washing up dead along the California coastline. A team from the National ...

According to the Pacific Marine Mammal Center, the ongoing domoic acid outbreak is caused by one of the largest harmful algae blooms along the Southern California coast. Necropsies were done by ...

Sea creatures keep showing up dead in California waters, and researchers may have an answer as to why. It has to do with ...

In the past week, there have been more than 50 dead and dying dolphins found along the L.A. County coast. Experts say it's ...

The March incident highlights an ongoing deadly outbreak as a neurotoxin ravages wildlife in Southern California.