A marine rescuer tells us the animals are being poisoned by a harmful algal bloom offshore from Southern California.

Toxic algae bloom is wreaking havoc on the Southern California coast, especially in local sea lions, causing seizures, ...

Sea lions on the California coast are displaying strange behavior likely due to a harmful algae bloom impacting the region, ...

Domoic acid, a potent neurotoxin produced by algae, has been killing sea lions and dolphins along California’s coastline for ...

If you’ve been online or wandered one of these beaches, you may have noticed a resurgence of what feels like an all-too ...

A high number of seabirds are getting sick in Huntington Beach due to a toxic algal bloom, according to the Wetlands and ...

Marine biologists say sea life off the SoCal coast is in danger of being wiped out, and they say more frequent toxic algae ...

SeaWorld San Diego says rescuers are currently treating nine sea lions that were poisoned with domoic acid; one of the marine ...

A harmful algal bloom of Karenia mikimotoi made dozens of surfers sick and killed seadragons, fish and octopuses on two South ...

As the toxin builds up in their system, it is causing all sorts of different issues, from disorientation to seizures, and ...