They amuse us by wearing salmon hats, enrage us by sinking our expensive yachts, and now they have been documented sharing their meals with us – why?

Keeping track of hundreds of orcas is being made simpler with the help of an AI algorithm that can identify individual killer whales with 92% accuracy.

Caption: Chimo the transient white whale was paired up with Haida, a southern resident orca, to perform at Sealand of the Pacific in Oak Bay, B.C. In the wild, transients and southern residents do not ...

Charlotte Rampling and Richard Harris are the heavy-hitting Oscar nominees facing off with a big plastic whale.

The white belly of a great white shark serves a surprisingly useful purpose.

Researchers focused on the Salish Sea have made an intriguing discovery about Orcas. These whales, which have continually ...

They're black like orcas, but don't have white patches on their cheeks and have smaller dorsal fins. It's possible to mistake juvenile white-beaked dolphins as juvenile orcas because they're both ...

On her first day a male orca’s tall dorsal fin pierced the water beside the rubber dinghy she was riding in. The sight left her speechless—and erased all thoughts of plankton.

Orca whales have been spotted off the coast of Cape Breton this week. Lobster fisherman Bernie Lamey told CBC that this is the first time he's ever seen a pod of killer whales in the area.

T049C is a 27-year-old Bigg’s killer whale born in 1998. He’s known for his distinct dorsal fin and behavior of entering bays and river mouths — a habit that occasionally brings him within ...

When climate activist Zain Haq was deported to Pakistan in January, his wife Sophia Papp followed. Now she is back in ...