Sea Lions at Fisherman's Wharf, San Francisco, USA Stock Photo - Alamy

Beautiful view of historic Pier 39 with famous sea lions in summer, Fisherman's Wharf district, central San Francisco, California, USA Stock Photo - Alamy

Sea lions pier 39 hi-res stock photography and images - Alamy

Sea lions sunbathing at Pier 39 Fisherman's Wharf San Francisco, California, USA Stock Photo - Alamy

SAN FRANCISCO, CALIFORNIA, UNITED STATES - NOV 25th, 2018: Seal or sea lions at the Pier 39 of San Francisco with beautify view of Golden Gate Bridge Stock Photo - Alamy

Sleeping sea lions at pier 39, San Francisco, California, United States Stock Photo - Alamy

Sea Lions at Pier 39 Fisherman's Wharf has become a major tourist attraction at San Francisco, USA Stock Photo - Alamy

Many sea lions lie on a raft and bathe in the sun. Sea Lions at San Francisco Pier 39 Fisherman's Wharf has become a major tourist attraction Stock Photo - Alamy

Sea lion on Pier 39 in San Francisco, California, USA. Symbol of american city and tourist attraction. On rainy day with fog Stock Photo - Alamy

Sea lions basking on the docks on the Newport bay front in Newport, Oregon, USA Stock Photo - Alamy