For today, scientists have long theorized what narwhals use their tusk for in the deep, but since we rarely get to observe one in the wild, those theories have never really been tested.

Kids are obsessed with narwhals. Here’s where they live. These “unicorns of the sea” seem to be everywhere: on T-shirts, mugs, and more. But in their native Arctic waters, they’re hard to ...

Using drones, 17 distinct behaviors of narwhals were captured in the wild. Findings reveal complex behaviors of the Arctic's iconic whale never seen before. This highly gregarious whale uses its ...

The Arctic's iconic narwhal, renowned for its long, spiral tusk, is one of nature's most fascinating creatures. Yet, few have witnessed how these elusive animals use their tusks in the wild.