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 ...

But narwhal experts don't agree on what these observations mean ... Hundreds of years ago, seafarers brought these tusks home and passed them off as unicorn horns. "It almost seems like it was the ...

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 ...

With a fabled ability to purify tainted water or heal ailments, the narwhal's spiraling tusk was highly coveted during the ...

The underwater behaviour of the secretive narwhal has been almost impossible to study until now — but drone technology means ...

The Arctic whale species, an inspiration for mythical beasts such as the unicorn, have tusks that ... Arctic's iconic narwhal, renowned for its long, spiral tusk (O’Corry-Crowe, FAU/Watt ...