The horrible outcome of Toxic Algae Blooms has been wreaking havoc on the wildlife, particularly sea lions in California, ...

State environmental regulators have denied a petition to list the Big Hole River as impaired. Water conservation groups worry ...

A severe, toxic algae bloom is making sea animals sick on the California coast. CBS News Los Angeles' Michele Gile reports on ...

In the past week, there have been more than 50 dead and dying dolphins found along the L.A. County coast. Experts say it's ...

"This is the worst domoic acid bloom we have seen in Southern California," said Dr. Alissa Deming with Pacific Marine Mammal ...

In the past week, there have been more than 50 dead and dying dolphins found along the L.A. County coast. Experts say it's ...

Officials are investigating the cause of death of a whale that washed ashore in Ventura as dozens of marine mammals have been ...

Since late March, beachgoers have encountered hundreds of washed-up animals suffering from domoic acid poisoning with symptoms that include seizures, erratic and dangerous behavior and comas.

A toxic algae bloom along Southern California's coast is killing marine animals, especially dolphins, due to domoic acid.

Marine life experts are concerned about a severe algae bloom that has left thousands of marine mammals, including sea lions, dolphins and whales, sick or dead along the Southern California coast ...

Test results of the juvenile humpback, stranded on Jan. 24 in Huntington Beach​, and on the minke stranded on April 6 in Long ...

One of the largest harmful algae blooms recorded along the Southern California coast has led to the illness and death of ...