Another difference between a walrus vs elephant seal is their physical appearance. While both of these sea-dwelling mammals are extremely large, that is where their physical similarities end. Walruses are covered in a tough skin with sparse coarse hair, while elephant seals have a thin layer of...
pinniped, (suborder Pinnipedia), any of a group of 34 species of aquatic fin-footed mammalscomprisingseals,sea lions, and thewalrus. Pinnipeds live only in rich marineenvironmentsand a few inland or tropical freshwater systems. elephant sealNorthern elephant seal (Mirounga angustirostris). ...