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 ...