The long, spiral tusks of narwhals could be used by these Arctic whales to stun or even kill prey, according to wildlife ...

They captured footage of narwhals using their tusks to mess with fish, and even saw a narwhal repeatedly strike a fish with its tusk. But narwhal experts don't agree on what these observations mean.

The narwhal, often referred to as the “unicorn of the sea” in a nod to its trademark tusk, has long remained an enigma. Scientists have observed few interactions of narwhals in their natural ...

“But now we know that narwhal tusks have other uses, some quite unexpected, including foraging, exploration and play.” Breakthroughs, discoveries, and DIY tips sent every weekday. By signing ...

These are “palm-cooling” devices called Narwhals, so named for their visual similarity to the protruding tusks of narwhal whales. They’re made by Apex Cool Labs, one of several companies ...

Narwhal tusks are the stuff of legends, literally. Growing up to ten feet long, they were once believed by some medieval cultures to be the horns of mythical creatures like the unicorn — not to ...