They began expanding north. Due to its unique body structure, this mammal is an excellent swimmer and diver. Adult Northern elephant seals are rarely observed on Southern California beaches and are rarely admitted for rehabilitation. Elephant Seal There are two types of elephant seal found in the worlds oceans.The northern elephant seal is found in the Northern Hemisphere in the Pacific Ocean near to the coast of Mexico, Canada and the USA. They have low productivity. Introduction The northern elephant seal, Mirounga angustirostris, is the second largest seal in the world.It is surpassed only by its relative the southern elephant seal. Northern elephant seals experienced severe historical population declines throughout their range. Adult males use their large, inflatable noses during the winter breeding season to resonate sound when vocally threatening each other. There are two species of elephant seals, the northern and southern. Northern elephant seals experienced severe historical population declines throughout their range. Adult males use their large, inflatable noses during the winter breeding season to resonate sound when vocally threatening each other. The northern elephant seal is the largest of the “true” seal in the Northern Hemisphere. Species Common Name Northern Elephant Seal Species Scientific Name Mirounga angustirostris; Ecoregions. But these massive pinnipeds aren't called elephant seals because of their size. Answer. ... Northern elephant seals use haul-out sites on rocks, reefs, or beaches. The elephant seal is the largest carnivore on Earth. There are two types of elephant seals: Northern elephant seal and Southern elephant seal. It lacks external ear flaps and moves on land by flopping on its belly. Elephant seals are thelargest members of the group of aquatic, fin-footed mammals called pinnipeds. Wiki User July 30, 2008 12:54AM. Can you find out what is the scientific name for ane elephant seal? ... Northern elephant seals use haul-out sites on rocks, reefs, or beaches. Limiting factors. The Northern Elephant Seal (Mirounga angustirostris) and the Southern Elephant Seal (Mirounga leonina) were both hunted nearly to extinction by the end of the nineteenth … The elephant seal is in the phocid, or true seal, family. There are two species in the family Phocidae: the northern elephant seal (scientific name Mirounga angustirostris), now found mainly on coastal islands off California and Baja California, and the southern elephant seal (M. leonina), found throughout sub-Antarctic regions. Elephant Seals (Mirounga leonina and Mirounga angustirostris) There are two species of elephant seal. The largest colonies of northern elephant seals are found off southern California in the Channel Islands. Scientific Name Mirounga angustirostris. They are the sole members of the genus ‘Mirounga’ of the family ‘Phocidae’ or ‘true seals’. Limiting factors. Northern elephant seal populations have staged a dramatic recovery. Photo: Matt Miller/TNC. There are two species in the family Phocidae: the northern elephant seal (scientific name Mirounga angustirostris), now found mainly on coastal islands off California and Baja California, and the southern elephant seal (M. leonina), found throughout sub-Antarctic regions. The northern elephant seal is the largest of the “true” seal in the Northern Hemisphere.