Orcas, or killer whales, are deadly and beautiful apex predators. Family mourns 18-year-old who died on Carnival cruise ship ...

Orcas in the Gulf of California off the coast of Mexico have been spotted hunting young great white sharks by flipping them ...

In Mexico’s Gulf of California, scientists captured rare footage of a group of orcas called Moctezuma’s pod hunting young ...

New research confirms two distinct groups of West Coast killer whales with different diets, habitats, and behaviors.

The expansion of liquefied natural gas production in B.C. could add 200 LNG tankers a year over the coming decade, increasing ...

New research has confirmed that West Coast transient killer whales who live between British Columbia and California are two ...

The latest survey of endangered southern resident killer whales confirms their plateau and gradual slide toward disappearance ...

In the serene surface of the Gulf of California, a harrowing spectacle is developing. Near the surface ridden with confusion ...

Amid challenges like dwindling salmon, noise pollution and climate change, the Pacific Northwest is wrestling with how to ...

A specialized shark-hunting pod of orcas in the Gulf of California has been caught on camera expertly targeting young great ...

A tight-knit orca squad in the Gulf of California has perfected a grim skill: roll a young great white shark onto its back, ...