California sea lion Smithsonian's National Zoo
Scientists Puzzled By High Cancer Rate Among West Coast Sea Lions - OPB
California Sea Lions — Pacific Marine Mammal Center
Wildlife Alert: Coastal visitors should keep away from sea lions on the beach, leash dogs, News
Potentially Deadly Bacterial Infection Hits California Sea Lions
Hundreds of sea lions and dolphins are turning up dead on the Southern California coast. Experts have identified a likely culprit. - CBS News
Sea lions return to ocean as toxic bloom that sickened California marine mammals fades – Orange County Register
California sea lion - Wikipedia
Cancer The Marine Mammal Center
Hundreds of Starving Baby Sea Lions Wash Ashore in Mysterious Mass Stranding
What to know about the sick and dying sea lions washing ashore in California : NPR
It gets worse every day': why are sea lions and dolphins dying along California's coast?, California
A Toxic Algae Bloom is Killing California's Sea Lions