YES
narwhals have horns
yes they r
Narwhals do indeed use echolocation, like dolphins, and their sensitive horns to maneuver in the ocean
Narwhals are small whales with long, sharp horns petruding from their heads. They are very "stabby" if that answers your question.
Only about 15% of female narwhals have a horn. Almost all male narwhals have a horn.
the use their horn to feel things around them!
no they were born with apple sause on there head
Because no narwhals have horns! However, both male and female narwhals have tusks. Males are more likely to have two tusks, but you can't necessarily see a narwhal and judge its gender based on its tusk.
go to a narwall populated area and help stop pulition
Their "Tusk" has several uses, please access Wikipedia's entry for "Narwhale" for a more detailed answer.
Narwhals do not use their long tusks to spear their food like a spear. The tusks are used for social interactions, communication, and possibly for breaking ice. Narwhals mainly feed on fish and squid, catching them by swimming close and sucking them into their mouths.
It is illegal to hunt Narwhals and to use their horns. If you are really unsure you can get a more specific answer from a Google search :)