Readers have suggestions to keep sea lions off boats – Orange County Register
She took a job at Pier 39 over 30 years ago. Then, the sea lions came.
Seals and Sea Lions — ImageLight
San Francisco: 5 Pictures to Inspire You to Visit
A quarter million?! California sea lion population has tripled, new study finds – East Bay Times
A Stroll Around Pier 39 in San Francisco
How to See the Pier 39 Sea Lions
15 Things To Do At SF's Fisherman's Wharf - Secret San Francisco
California sea lion population has tripled, new study finds
Sea lions at Pier 39 in San Francisco: 30 Years Later - The New York Times
California sea lions in trouble – The Mercury News