In a day of sadness and surprise, researchers on Puget Sound on Tuesday found J61, the new calf born to mother orca Tahlequah, had not survived—and that a new calf had also been born to J pod. Lolita, ...

Northern Resident killer whales off British Columbia have been recorded going quiet during salmon hunts, apparently listening ...

This is the first time pack- ice killer whales have ever been, ever been recorded. - Lee continues to listen to the group for several hours as they look for a suitable meal. - Typically, kilowatts are ...