The wolverine is a mammal of the weasel family. It can give off an unpleasant smell like its relative the skunk. The scientific name of the animal is Gulo gulo. The wolverines live mostly in the northern parts of North America, Europe, and Asia. It is very strong animal with big appetite.
The wolverine looks like a small bear. It ranges from about 66 to 91 centimeters in length and has a long, bushy tail. Its weight is from 9 to 30 kilograms. It has a thick neck and big claws. This nocturnal animal lives alone. It can travel up to 60 kilometers a day looking for food.