SEATTLE — The endangered killer whales of the Pacific Northwest live very different lives from orcas in captivity. They swim up to 100 miles (161 kilometers) a day in pursuit of salmon, instead of ...
The Russian government takes action weeks after video footage showed the animals languishing in freezing waters.
New research reveals that orcas around the island of Hokkaido can be split into two distinct forms, offering conservationists ...
Orcas, commonly known as “killer whales,” love liver — especially great white shark liver. Footage shot in Mexico by scientists shows how orcas are able to take chunks out of great whites’ fatty ...