The sighting of a baby killer whale in British Columbia has given researchers a sign of hope for the endangered species, ...

A rare and surprising visitor made its presence known off the coast of Kitty Hawk, North Carolina, on March 13, 2025—a killer ...

Together, Antarctica and the Arctic act ... Like many other animals here, the future of pack ice killer whales is uncertain. ...one of the most rapidly warming areas in the Southern Hemisphere.

In Antarctica, one orca population prefers penguins, while another likes minke whales. Other behaviors vary from group to group. Some resident killer whales ... fewer than 90 animals—and social ...