Across the world’s oceans, killer whales share the same striking black‑and‑white look yet live radically different lives.

Off the Pacific coast of Canada, scientists have captured something that challenges long‑held assumptions about life in the ...

Killer whales are known as apex predators in the regions they inhabit in each of the Earth's oceans, typically preying on fish, turtles, marine mammals like seals, and even moose. Now, researchers ...

Killer whales rarely risk hunting leopard seals – Antarctica’s second top predator. But when reinforcement whales appear, this group of killer whales has a technique for capturing this aggressive ...

Scientists know a surprising amount of information about Southern Resident Killer Whales, but once the whales leave their ...

Northern resident killer whales appear to use dolphins as ‘scouts’, in a surprising cooperative hunting strategy ...