Experts warn of unprecedented marine life deaths due to a spreading toxic algae bloom. An alarming toxic algae bloom is ...

Since February, marine rescue centers have been overwhelmed responding to sea lions, dolphins and birds found sick and dying on local beaches.

A team was expected to examine a dead whale that washed up near Surfers Point in Ventura. Here's what to know.

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 ...

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

The discovery comes just about a week after a minke whale delighted crowds of people in Long ... domoic acid outbreak. In February, a deceased gray whale also washed ashore near Dockweiler State ...

He later learned the animal had been affected by domoic acid, an algae-produced ... Swimmer Phoebe Beltran, 15, of Long Beach, said a sea lion injured her right arm on March 30, CNN affiliate ...

The center tested hundreds of sea lions and found they suffered from the so-called “domoic acid toxicosis ... was doing swim test in Long Beach to become a lifeguard when a sea lion repeatedly ...

Long Beach, Twin Harbors, Mocrocks DOH requires test samples for marine toxins, and domoic acid levels must fall under the guideline level before a beach can open for digging. Domoic acid ...