PORTLAND, Ore. (KOIN) – One fashion trend from the ’80s may be making a comeback – at least with killer whales. An orca has been spotted wearing a salmon hat for the first time since 1987. On October ...

Orcas have been filmed making and using tools for what seems to be a pleasurable, massage-like experience. Now they have been seen doing something that's never been documented among marine mammals ...

An orca started a fad in the summer of 1987 when it killed a salmon and returned to the surface with the dead fish draped on top of its head. For a few pods of killer whales in the Puget Sound area of ...

Orcas have been filmed making and using tools for what seems to be a pleasurable, massage-like experience. Orcas in the Gulf of California paralyze young great white sharks before ripping out their ...