Unlike Southern Residents, “Bigg’s” killer whales eat seals, sea lions, and other marine animals. “Seals and sea lions have been protected for decades, and so their populations have rebounded.

The sighting of a baby killer whale in British Columbia has given researchers a sign of hope for the endangered species, ...

Scientists are cautiously celebrating the birth of another calf to the southern resident killer whales. It would be ... who number just 74 animals in J-, K- and L-pods. “We remain cautiously ...

A Bigg’s killer ... whales swimming off the Pacific Coast that travel from northern California to Alaska and are commonly seen in the Salish Sea. Unlike the endangered Southern Resident killer ...

The Southern Resident killer whale population is fighting for survival, but it may have a new ray of hope – a brand new calf.