What Are Narwhal Tusks For? Drone Footage Of The Toothed Whales Off Waters In Canada Offers Answer [Video] : SCIENCE : Tech Times
Narwhals are known as the unicorns of the sea because of their distinct tusk. The purpose of this long tooth has been unclear but a new drone video of the marine mammals that were taken in Tremblay Sound in Nunavat, Canada helps unveil this mystery. What Are Narwhals? Narwhals are a species of toothed whale that are characterized by their long tusks that can grow as long as […]