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

The Tijuana River sewage crisis may be contributing to the current toxic algae bloom off the coast of Southern California, as the added nutrient load from the pollution is fueling the growth of ...

Along some 70 miles of Southern California coastline, usually curious and playful sea lions are attacking humans in the water ...

A toxic algae bloom in southern California has sickened dozens of animals, causing them to have seizures and act erratically.

SeaWorld's rescue team told CBS 8 that affected sea lions in need of urgent care have been turning up in odd places.

Too many nutrients can cause microscopic marine algae to grow out of control with harmful effects on animals and people ...

The bloom, which stretches from Victor Harbor to Goolwa, has led to marine life washing up dead, and is now affecting ...

It's not often that you hear about sea lions attacking humans, but recently a slew of assaults have occurred in California.

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

Along 70 miles of Southern California's coast, sea lions have become aggressive, likely due to poisoning from toxic algal ...

Federal lawmakers are calling for Florida leaders to take swift action to control water pollution after a Tampa Bay Times ...