Antarctic krill is an important food source for many species, such as whales, seals and penguins. However, the small crustaceans are increasingly becoming the focus of fishing, which can incur ...

In Antarctica, there is a remarkable comeback taking place. Whales are returning in numbers to its waters. It is thought by scientists that that 2.9 million whales were killed for commercial ...

Leopard seals have long been thought of as “generalist” predators, feeding on both penguins and other seal species as well as fish, krill, octopus and squid, according to the study.

Leopard seals have long been thought of as “generalist” predators, feeding on both penguins and other seal species as well as fish, krill, octopus and squid, according to the study.

Leopard seals have long been thought of as “generalist” predators, feeding on both penguins and other seal species as well as fish, krill, octopus and squid, according to the study.

Leopard seals have long been thought of as “generalist” predators, feeding on both penguins and other seal species as well as fish, krill, octopus and squid, according to the study.

Scientists are trying to solve a decade-long mystery by determining the identity of anomalous signals detected from below ice in Antarctica.