Title: Why Do Narwhal’s Have a Horn? – North American Nature
Headings: Why Do Narwhal’s Have a Horn?
Why Do Narwhal’s Have a Horn?
Narwhals use their horns for echolocation, sparring, mating rituals, and other uses.
What Do Narwhal’s Use Their Horns For?
Catch Food
Sensory Organ
Echolocation
Weapons
To Attract Females
Do Female Narwhal’s Have Tusks?
What Is A Narwhal’s Horn Made Of?
Where Does The Horn Of A Narwhal Come From?

Content: However, our teeth are covered with hard enamel. The tusk of a narwhal is sensitive, and scientists believe this would be similar to having your nerves exposed. Since narwhals live in the Arctic, these nerves are always exposed to these icy waters. Where Does The Horn Of A Narwhal Come From? The narwhal horn is actually the left canine tooth that protrudes from the head of a male. The horn can grow as long as nine feet. A male narwhal normally measures about 15 feet long at maturity. The right canine stays embedded, and no other teeth protrude from the mouth. Narwhals do not have any other teeth. Instead of chewing their prey, they use suction to swallow them whole.