Algae with domoic acid is sometimes called red tide, and biologists think runoff from the wildfires and ocean sediment brought up by the wind are feeding the blooms.

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

It's been three months since the start of the deadly Southern California wildfires. The urgency to rebuild what burned on land is now being matched by the effort to rescue sea life sickened by the ...

Experts say what makes this year’s algae bloom significant is that it has sickened different animals compared to years past. ...

That, along with the nutrient-rich runoff, is feeding the algae. "Whether it be with a fire or just organic waste flowing into the ocean, those all contribute to the size, scale, intensity of ...