This audio recording is a natural threat call of a northern elephant seal followed by four modified signals (pulse rate slowed down by 0.15 Hz and 1 Hz, centroid of the frequency spectrum shifted ...

This natural phase requires the seal to remain on land so that she can conserve energy while she regenerates her coat. Southern elephant seals are native to the cold waters of the Southern Ocean ...

Baikal seal to the 5 m (16 ft) and 3,200 kg (7,100 lb) southern elephant seal, which is also the largest carnivoran.[b] Several species exhibit sexual dimorphism. They have streamlined bodies and ...

Roxanne Beltran, assistant professor of ecology and evolutionary biology at UC Santa Cruz, is among 50 people from around the ...