Someone cut off the head of a sea lion in Northern California and rode off with it in a bag. Authorities are now offering $20 ...

NOAA officials are looking for a suspect seen using a black 8-inch knife to remove the deceased sea lion's head.

After a Doran Regional Park staff member discovered a beheaded sea lion, authorities are now investigating the incident.

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More than 50 sickened adult sea lions have been found on beaches in Southern California in the last few days, demonstrating symptoms indicating they had ingested food poisoned by a toxic algae ...

More than 50 sickened adult sea lions have been found on beaches in Southern California in the last few days, demonstrating symptoms indicating they had ingested food poisoned by a toxic algae bloom ...

Dozens of sea lions have shown up sick on L.A. County shores in the last week. The mammals have signs of domoic acid toxicosis — that’s when algal blooms put out a harmful neurotoxin that can ...

More than 50 sea lions have been sickened in the wake of a likely domoic acid outbreak in Malibu, according to wildlife officials. "Though we have not confirmed the cause for these animals ...

An outbreak of toxic algae has left as many as 50 sea lions sickened and stranded on Malibu beaches in the past week, according to wildlife officials. It is estimated that at least 10 sea lions ...

Diego the California sea lion had a unique adventure in October when he became the biggest animal transported to the University of Utah Hospital for a CT scan. "I think for us to do this for Diego was ...