Find out why this seal resembles a big cat in more than coat alone. Learn how they survive in the frigid waters of the ...

While documenting leopard seals in Antarctica for a 2006 National Geographic magazine story, photographer Paul Nicklen had an experience that he says "will stay with me forever" (see Nicklen's ...

A new study led by researchers at Baylor University and University of Rhode Island has uncovered surprising details about leopard seals' hunting habits, revealing that while the species is broadly ...

In the cathedral of ice beneath Antarctica’s frozen sea, male leopard seals conduct their solitary concerts. Day after day, sometimes for 13 hours straight, these predators plunge into the frigid ...