Lauren Pozen reports from Santa Monica, one of many places along the California coast that has been impacted by a widespread ...

California public health officials have announced a multi-month mussel quarantine, cautioning that naturally occurring toxins ...

An annual mussel quarantine includes Orange County. It was issued by California officials warning against any recreationally ...

Since late February, more than 800 poisoned animals have been reported in just Los Angeles and Orange counties.

An outbreak of domoic acid poisoning caused by an algae bloom has sickened and killed dolphins, sea birds, sea lions and even ...

Martin, along with retired State Parks ranger Jim Serpa, will lead a Grunion Run night starting at 8 p.m. on May 13 at Doheny ...

After weeks of rescuing poisoned sea lions along our coast, there's finally a sign of hope as data shows the toxic domoic acid threat may be easing.

An outbreak of domoic acid poisoning caused by an algae bloom in Southern California has sickened and killed dolphins, sea ...

Sea mammals — seals, dolphins, whales — are dying from domoic acid from early algae blooms off LA County beaches ...

David Bader, Marine Mammal Care Center, discusses the harmful toxic bloom that releases domoic acid, its origins, and its ...

A team was expected to examine a dead whale that washed up near Surfers Point in Ventura. Here's what to know.