A free-diving spearfisherman was suddenly rendered helpless after an unnerving incident with a sea lion off San Diego.

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 ...

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

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 $20,000 reward is being offered for information that leads to the suspect who decapitated a sea lion on a California beach.

The 1,000 miles of waterways of the California Delta surrounds and runs though Stockton and San Joaquin County which makes the next subject for the Readers Photo Challenge a natural fit: Rivers. Any ...

Anyone with information about the sea lion decapitation should call 800-853-1964. A poster with more details can be found on the NOAA website. It shows a picture of the seal and the "fat-tire e ...

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

The Falkland Islands government Chief Executive, Andy Keeling in an open statement has thanked all those involved in the response to the Sea Lion Island fire since Friday 8 March. “A great deal ...