Family: cetacean mammal.
-Color: brown, green, spotted.
-Size of male without the defense: 4 m 70 6 m.
-Size of the female: 4 to 5 m.
-Weight of male: 1.6 tons.
-Weight of female: 900 kg.
-Lifespan: 30 to 40 years.
The narwhal lives in the Arctic Ocean.
This amazing animal is endangered because it is hunted for its ivory and its power to neutralize the poison.
In adult males, the single tusk (or teeth) continues to grow in a spiral from the front of the head up to 2 m 70. As it has no other teeth, he swallows his food at once. It feeds on squid and crustaceans.