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 ...

The National Oceanic and Atmospheric Administration’s Office of Law Enforcement said a witness reported seeing a person ...

Authorities are investigating a case of wildlife mutilation at Doran Beach where a sea lion was found decapitated. NOAA ...

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

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

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

A man was arrested Tuesday morning after allegedly beating a sea lion suffering from domoic acid poisoning on Ventura Beach, ...

Play stupid games… get into a fight against a sea lion. In case you were wondering, sea lions are typically not a threat to ...

While sea lions tend to stay primarily in the ocean, a few occasionally make their way through the Delta to Stockton. One was ...

A baby sea lion toting an artificial kelp strip has been filmed performing intricate rhythmic gymnastics-esque circles ...

A bike rider who decapitated a dead sea lion over Christmas and rode off with the animal's head in a clear plastic bag was ...