A minke whale that was swimming in Long Beach Harbor earlier this month died from domoic acid poisoning, according to ...

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

A sea lion infected by a toxic algae bloom became aggressive at a Southern California beach this week, chasing surfers out of ...

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

Researchers say a minke whale found in the Port of Long Beach and a young gray whale in Huntington Beach both died due to ...

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

One of the largest harmful algae blooms recorded along the Southern California coast has led to the illness and death of ...

An aggressive sea lion sent surfers running this week after it repeatedly went after them, even coming onto the beach, video of the ... “That’s horrifying. How long can all of these species ...

How long can all of these ... Last summer, a pair of sea lions were caught on video charging at beachgoers further south at San Diego County's La Jolla beach. That incident came during the ...

While some sea lions and birds can recover with early treatment ... a humpback whale was found dead in Huntington Beach and a minke whale in Long Beach. Beyond domoic acid, experts warn that ...

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