Sea Lions on Algae-Covered Rock, La Jolla, California

California sea lions rest on a rock covered in algae off the coast of La Jolla, California. This area of the Pacific Ocean is a known haul-out site for pinnipeds, including California sea lions (Zalophus californianus) and harbor seals (Phoca vitulina). La Jolla's coastline is renowned for its marine life, attracting both researchers and visitors interested in observing these animals in their natural habitat. The presence of algae on the rocks indicates a healthy marine ecosystem supporting the local wildlife.