Whale watchers in Madeira captured the astonishing moment orcas took down the deep-diving marine mammal. The predatory ...

For the first time, based on new research, killer whales have been detected hunting, killing and eating two different species that they have never previously been associated with killing: a sevengill ...

A new study reveals how a group of killer whales is able to hunt whale sharks, adding to a growing body of research showing how the whales use intelligence and coordination in impressive ways. Killer ...