Southern Elephant Seal

About the Southern Elephant Seal

The southern elephant seal (Mirounga leonina) is one of two species of elephant seals. It is the largest member of the clade Pinnipedia and the order Carnivora, as well as the largest extant marine mammal that is not a cetacean. It gets its name from its massive size and the large proboscis of the adult male, which is used to produce very loud roars, especially during the breeding season. A bull southern elephant seal is about more than twice the weight of a male northern elephant seal (Mirounga angustirostris) as large sub-adult southern elephant seals have weighed 3 tons, as well as more than twice the weight of a male pacific walrus (Odobenus rosmarus divergens).

The southern elephant seal was one of the many species originally described by Swedish zoologist Carl Linnaeus in the landmark 1758 10th edition of his Systema Naturae, where it was given the binomial name of Phoca leonina. John Edward Gray established the genus Mirounga in 1827.

In the nineteenth century, the species was often called "bottle-nosed seal". The southern elephant seal is distinguished from the northern elephant seal (which does not overlap in range with this species) by its... Wikipedia →