The elephant seal is a large marine mammal known for its distinctive size and shape. Males can weigh up to 4,500 pounds and have a large, inflatable nose that resembles an elephant's trunk. They are primarily found along the coasts of the Pacific Ocean, particularly in areas like California and Alaska. These seals are excellent divers, capable of reaching depths of over 5,000 feet while hunting for fish and squid. They spend much of their time at sea but come ashore to breed and molt. There are two main species: the Northern elephant seal and the Southern elephant seal.