On March 6, three orcas showed up in Canada’s Vancouver Harbour, later heading south to Seattle, Tacoma and Olympia, that ...

Blue whale calves enter the world already the size of a bus, yet they still face danger. A hungry killer whale sees a slow, ...

Orcas, sometimes known by the intimidating nickname of "killer whales," are incredible marine mammals, beloved for their sleek bodies and striking white markings that look almost like goggles. Despite ...