Herpesvirus triggers cervical cancer affecting nearly one in four adult sea lions
Marine Mammal Center - New England Aquarium
Lazy' sea lion sons rely on mothers' milk while diligent daughters learn to hunt
Sea lions take big bite out of early salmon runs, new study finds, Local News
Sea Lion Info - Dolphin Research Center
California sea lion Smithsonian's National Zoo
Wildlife Wednesday: study finds California sea lions are getting bigger
California sea lion - Wikipedia
Study raises fear for sea lions - NZ Herald