New research on the eastern North Pacific has revealed that the mammal-eating killer whales off the West Coast are not a ...

Scientists confirmed that West Coast transient killer whales actually form two separate groups split between inner and outer ...

New research confirms two distinct groups of West Coast killer whales with different diets, habitats, and behaviors.

# A RARE sighting of orcas, also known as killer whales, was recently recorded by scientists off Eleuthera – an encounter ...

Opinion: Three no-cost steps would advance the recovery of southern resident killer whales and show that environmental ...

The charismatic killer whale, or orca, is the totem species of northwest Washington and coastal British Columbia. This intelligent, social predator is known to form lasting social bonds and lives in ...

While well documented in the Northern Hemisphere and Antarctica, much less is known about killer whales (Orcinus orca) in Australia. However, orcas are actually sighted year-round in all coastal ...

The Orca Behavior Institute says it’s “thrilled” to have seen a southern resident killer whale superpod gather in the waters ...

In the serene surface of the Gulf of California, a harrowing spectacle is developing. Near the surface ridden with confusion and gushing blood, a juvenile great white shark struggles. A pod of killer ...

For $300, you can head over to the Battle Creek Habitat for Humanity ReStore and purchase your very own. On Thursday afternoon, the store posted a photo of the whale sitting outside their doors with a ...