Antarctic leopard seals evolved that way despite being from the foot-propelled seal family. The study’s finding was backed up by computer simulations and footage of leopard seals swimming underwater ...

SEAL BEACH, Calif. (KABC) -- Pilot Mark Robinson was giving a flight lesson when he and the client saw something below that caused a double-take. "We were with our student Dave and he suddenly ...

Male and female leopard seals swim short and long distances in both coastal and open-ocean habitats. One seal only traveled 46 km from where the team worked with the seal, staying in and around ...

Male and female leopard seals swim short and long distances in both coastal and open-ocean habitats. One seal only traveled 46 km from where the team worked with the seal, staying in and around ...

Leopard seals are an abundant species of predator in Antarctica. These large, carnivorous sea mammals live in the water and around the ice of one of the most unfriendly and harshest environments ...

A photograph of a leopard seal lunging for a fleeing penguin, shot by Amos Nachoum, has won the top spot at this year’s edition of the World Nature Photography Awards.

Leopard seals have long slim bodies with a huge head containing enormous jaws. They can grow over 11 feet in length and weigh 1,100lbs. They are known to eat penguins, birds, ...