"We could not confirm its size, but it doesn't look like a calf or juvenile. It looks more like an adult or sub-adult." ...

A killer whale has become a first-time mom after a peachy-orange calf was spotted swimming with her off Washington, a whale ...

A new study out of the University of Vermont quantifies just how much migrating female whales do to sustain ocean ecosystems.

In the summer of 2020, researchers from the University of Manitoba set up a time-lapse camera overlooking the Churchill River ...

A new method of tracking the dietary habits and contaminant exposure of animals in Arctic marine ecosystems is providing critical insights as climate change reshapes the region's food web.

Videos show narwhals using their tusks in several ways, including prodding and flipping a fish. It’s the first reported evidence of the whales playing.

The whales, which have distinctively long tusks, were filmed in the Arctic chasing a fish in what seemed like a ...

Researchers observed a number of surprising behaviors by the ivory-sporting whales during an expedition with drones in the Canadian High Arctic. By Kaleigh Rogers For an animal with an ivory ...

The long, spiral tusks of narwhals could be used by these Arctic whales to stun or even kill prey, according to wildlife researchers who have spied on these elusive creatures using drones.

The long, spiral tusks of narwhals could be used by these Arctic whales to stun or even kill prey, according to wildlife researchers who have spied on these elusive creatures using drones. They ...