The California Sea Lion is a marine mammal found along the western coast of North America, primarily from British Columbia to Mexico. They are known for their external ear flaps, long front flippers, and playful behavior. Adult males can weigh up to 800 pounds, while females are smaller, averaging around 220 pounds. Their diet mainly consists of fish and squid. California Sea Lions are social animals, often seen in large groups on beaches and rocky shores. They are excellent swimmers, capable of diving to depths of 600 feet in search of food. These sea lions are also known for their intelligence and ability to learn various behaviors, making them popular in marine parks.