A new orca whale calf spotted in Puget Sound in Washington State is the latest addition to a well-known family of killer ...

A massive gang of over 60 orcas was seen brutalizing an endangered pygmy blue whale off the coast of Western Australia by a ...

The new Bigg's, or mammal-hunting, orca calf was spotted in the Salish Sea on Thursday and seen several additional times over the weekend, according to the Pacific Whale Watch Ass ...