Researchers observed a number of surprising behaviors by the ivory-sporting whales during an expedition with drones in the ...

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

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

Scientists discover narwhals putting their long tusks to surprising new use - Researchers spot complex interactions involving ...

Explore the universe with news on fascinating discoveries, scientific advancements and more. (CNN) — Scientists say they have the first recorded video evidence of narwhals using tusks not only to ...

Multiple behaviors were observed that indicate narwhal tusks — like Swiss Army knives — serve as multi-purpose tools. While ...

Discover how narwhals use their spiral tusks as multipurpose tools in the wild with groundbreaking drone footage.

Screengrab from Florida Atlantic University, YouTube Humans have long been fascinated with narwhal tusks. During the Middle Ages, the long, spiraled teeth — mistaken for unicorn horns — were ...

Narwhal tusks are the stuff of legends — literally. Growing up to ten feet long, they were once believed by some medieval ...