Before lab results even come back, veterinarians can easily spot the disease in sea lions from those telltale signs, ...

Watch, then read about the spectacular way in which these Galapagos sea lions corral a fish school into a bay.

Sausalito's Marine Mammal Center is sounding the alarm on the risk the outbreak poses for pets and beach-goers.

The Marine Mammal Center's Sausalito hospital has taken in more than 100 sick sea lions - and no one knows how long the ...

Last Saturday, a group of Laguna’s young ocean enthusiasts headed to the beach for the third annual Aquagrom, an aquatic ...

Mountain lions have been the talk of the island this week after two unverified sightings were reported near Roche Harbor and ...