Brown pelicans are filling up Southern California wildlife rehabilitation centers. Many adult birds have been poisoned in a ...

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

Experts say this is the worst toxic algae bloom to hit the Southern California coast, and it's currently in its fifth week. "It’s called Sudanecha and it produces domoic acid which is a toxin ...

Anderson said in 2023, the algae impacted more than one thousand California sea lions, and over one hundred dolphins. “We’re probably going to surpass those numbers,” Anderson said.

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 ...

Toxic algae blooms contain a neurotoxin that is likely impacting the sea lions. Sea lions on the California coast are reportedly displaying strange behavior, likely due to a harmful algae bloom ...

“She’s got this. She’s a swimmer in water polo, this is a walk in the park for her,” Bibi Beltran, 52, told her husband Sunday afternoon on March 30, as the pair watched their 15-year-old ...

0:49 Toxic algae may be behind sea lion attacks in California A toxic algae has led to an uptick in sea lion attacks on beachgoers in Southern California, according to experts in the area.