The Pacific variety is the world's largest pinniped, and all types live in noisy, sociable groups of 100 or more.  
Also called the morse, it is the sole surviving member of family Odobenidae.  Formerly found as far south as Massachusetts, hunting in the last century has greatly reduced its population.  The Pacific variety is the world's largest pinniped, and all types live in noisy, sociable groups of 100 or more.  FTP, name this 12-foot sea mammal, easily recognized by its long ivory tusks.
Also called the morse, it is the sole surviving member of family Odobenidae.  
walrus