SeaWorld San Diego's rescue team released this California sea lion back into the Pacific Ocean after rehabilitation. Video: ...

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 ...

Sea lions and dolphins can be seen along LA coastlines from Long Beach to Malibu as toxic algal bloom continues to increase.

An eyewitness described a suspect seen as around 30 to 40 years old, dressed in all black and riding an e-bike.

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

SeaWorld San Diego says rescuers are currently treating nine sea lions that were poisoned with domoic acid; one of the marine ...

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

"Lifeguards determined that a free diver had been bitten by a marine mammal (sea lion or harbor seal)," the department says.

LOS ANGELES – A bike rider who decapitated a dead sea lion over Christmas and rode off with the head in a clear plastic bag ...

Of the 407 animals the Marine Mammal Center responded to in 2024, 20% had been disturbed by people or dogs before being ...

Federal investigators with the National Oceanic and Atmospheric Administration are offering a reward of up to $20,000 for information leading to the arrest and prosecution of a person seen ...

The National Oceanic and Atmospheric Administration is offering up to $20,000 for information that leads to the arrest of a ...