Sea lions and other marine mammals off the California coast are displaying unusual and aggressive behavior, likely linked to a harmful algal bloom, marine researchers say. One surfer off Ventura ...

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

Toxic algae bloom is wreaking havoc on the Southern California coast, especially in local sea lions, causing seizures, stillbirths, even violence.

Sea lions and other ocean mammals in Southern California are falling victim to a poisoning event that a local expert calls ...

Dolphins, sea lions and seabirds are being found sick along beaches throughout Southern California, poisoned by an ...