Narwhal (Monodon monoceros) is a unique representative of cetaceans that lives in Arctic waters. It is known for its long spiral tusk, which resembles a unicorn's horn. This canine can reach a length of up to 3 meters and is an extension of the upper left incisor.
Why does a narwhal have a "Horn"?
Scientists have long debated the function of this fang. Among the main versions::
- It is used to detect changes in water, as it contains many nerve endings.
- Helps males fight for females during the mating season.
- Used for hunting and breaking ice.
Myths and reality
In the Middle Ages, it was believed that narwhal tusks were the horns of real unicorns, and they cost a lot of money. Kings and nobles bought them as talismans against poisons and diseases.
Amazing fact
Narwhals have the ability to "sing" - make sounds that help them communicate and navigate the dark depths of the ocean.
Conclusion
The narwhal remains one of the most mysterious sea creatures. Its unique "horn" not only makes it look like a mythical unicorn, but also performs important functions in surviving the harsh Arctic conditions.
