Then, are narwhals aggressive?
Reputation: Narwhals are mythical creatures – unicorns of the sea. They are "toothed whales" so obviously have teeth in their mouths. They spear their food, and are as aggressive and dangerous as they look.
Also Know, what is a group of narwhals called?
A group of narwhals is a blessing. Narwhals normally travel in groups of 15–20 but there have been reports of hundreds of narwhals spotted together.
How many narwhals are left?
Do narwhal tusks fall off?
It's also different for lady narwhals. I mentioned before that not all narwhals possess a tusk. That's because while males typically have a tooth that grows more prominent over time, most females instead lose them, if they ever developed one at all.