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

A killer whale has become a first-time mom after a peachy-orange calf was spotted swimming with her off Washington, a whale watching group said. The baby orca was discovered March 20 in the Salish ...

which means that the Bigg’s killer whale population is growing at a rate of 2% to 3% annually,” Weiss said.

A critically endangered killer whale group has welcomed a new calf after it was spotted for the first time near Washington. The Southern Resident killer whale baby was discovered April 6 in the ...

The Center for Whale Research and the California Killer Whale Project identified the group of orcas as the L pod, a pod Newell said she was familiar with. "These orcas are the salmon eaters ...

A Bigg’s killer whale calf is seen swimming alongside its mom in the Salish Sea off Washington. Caio Ribeiro Eagle Wing Tours / Pacific Whale Watch Association A killer whale has become a first ...