Second reported sighting in eastern North Pacific waters south of the Aleutian Island chain. A new scientific paper discusses ...

Drone footage from Norway shows killer whales using a highly coordinated and cooperative hunting technique to catch herring.

Orcas, or killer whales, are deadly and beautiful apex predators. White House responds after judge blocks Trump birthright ...

The eagle was found with a grave leg wound in Hayward last fall. Wisconsin vet Dr. Kim Ammann used a fish skin graft from the ...

SCREENSHOT - Dead humpback whale appears in Rio's beach ...