Algae with domoic acid is sometimes called red tide, and biologists think runoff from the wildfires and ocean sediment ...

Sea lions don't often attack humans, but a slew of recent assaults points to an algae that scientists say is poisoning the ...

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

Toxic algae off the coast of Southern California is killing or sickening hundreds of sea lions, dolphins and seabirds, while ...

With a recent bloom of toxic algae, beachgoers in coastal North County have been seeing dead or sick sea lions, dolphins and other marine life washed ashore over the last few weeks. The city of ...

The toxicity of this particular bloom seems to be a lot higher, ” said a marine biologist. “Animals are in worse shape than ...

For decades agricultural waste and manure was dumped into this lake, which has caused issues for the city today.

Along some 70 miles of Southern California coastline, usually curious and playful sea lions are attacking humans in the water. The animals are being poisoned by the ocean they live in, experts say ...

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

B.C. scientists will be keeping a close eye on a toxic algae this summer as hundreds of sea lions, seabirds and dolphins have ...

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

Scientists say a massive algal bloom is releasing toxins that are making some marine animals more aggressive, and causing ...