Northern Resident killer whales off British Columbia have been recorded going quiet during salmon hunts, apparently listening for the sounds of Pacific white-sided dolphins already chasing fish, then ...

Five killer whales attacked a juvenile whale shark in Mexico’s Gulf of California on May 26, 2024, ramming it at high speed, flipping it belly-up, and feeding on its exposed underside. The coordinated ...

Orca pods are led by the founding matriarch, and Similä thinks these “wise mothers” teach their calves to avoid fishing boats ...