Pacific white-sided dolphins swim off the coast of British Columbia. Dolphins and porpoises in this region have been spotted swimming alongside a population of killer whales known as northern resident ...

Two orcas harpooned in front of a group of whale watchers puts a spotlight on St. Vincent's controversial whaling practice.

The possible sighting of a calf among a pair of female orcas off the Isles of Scilly has sparked excitement among marine wildlife experts. The Isles of Scilly Wildlife Trust said boatman Joe Pender ...

While orcas, also known as "killer whales," are a common sight in the northeast Pacific Ocean, they’re rarely detected in the ...

Photograph by E. B. Gaifami, Alamy Orcas are at it again. Around noon on September 13, just off the coast of Lisbon, Portugal, a dolphin-watching tour group was returning to the shore when they ...

Kevin Cody “Why do dolphins surf?” drew a standing room only audience to the Manhattan Beach Library last Wednesday, September 17. The panel discussion ...

MENACING orcas sank another tourist yacht off the coast of Portugal before a family was rescued by the Portuguese Air Force.