Whales travel through the ocean, lunging, leaping, and playing, with grace and swiftness that belie their huge size. The ...

Researchers have identified a fascinating behavior in killer whales, aka orcas: they sometimes offer to share their prey with ...

Scientists documented 34 remarkable cases of wild killer whales trying to give food to humans across four oceans over 20 ...

A study published in the journal Current Biology describes a new example of tool use by a critically endangered population of ...

The killer whales are using a kind of marine loofah to exfoliate. Rubbing the kelp between their bodies is a form of mutual ...

Wild orcas across four continents have repeatedly floated fish and other prey to astonished swimmers and boaters, hinting that the ocean’s top predator likes to make friends. Researchers cataloged 34 ...

The orcas clearly liked this activity because different whales were recorded preparing the stems eight times and rolling the ...

Lobster fishermen in northern Cape Breton got an up-close glimpse of a pod of killer whales this week, a sighting that a marine biologist says is on the rise.

How Orcas (Killer Whales) Are Predators of Moose. A YouTube video from BioArk delves into the hunting and killing methods of orcas, specifically their approach to targeting moose. It may sound ...

A massive killer whale swam deep into Yaquina Bay, hunting alone and stunning onlookers. Here's what we know about T049C — and why he's so well known.