Biologists discovered killer whales and dolphins working together to hunt salmon, a behavior never before documented in this ...

Narwhals have been caught on camera colliding with deep ocean monitors. The mysterious toothed whale species native to the ...

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 ...

The world is filled with stunning creatures, some of which have mostly evaded human notice. One among them is the narwhal (Monodon monoceros), according to Discover Wildlife. Their features are so ...

Intriguing video of narwhals using their tusks to mess with fish has scientists speculating about what this behavior might mean. The long, spiral tusks of narwhals could be used by these Arctic whales ...