On Nov. 2, Orca Channel, a tour company that researches and captures media of Arctic wildlife, shared in a Facebook post that ...

Orcas display a variety of skills, like coordinated hunting and regional ‘dialects.’ They have also revealed several interesting habits, like grooming each other with kelp and offering food to humans.

Debi Derryberry recalled what it was like to film the scene in which the orca rescues the film's protagonist, a 12-year-old boy ...

They came together Sunday evening not far from Port Townsend. Why, no one can say for sure, except the participants ...

Efforts to get a stranded humpback whale back into the ocean on Nov. 17 have failed, leaving wildlife officials with limited ...

Killer whales have been caught on video breaking off pieces of seaweed to rub and groom each other, scientists announced Monday, in what they said is the first evidence of marine mammals making their ...

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