Almost all male wolves weighs more than 100 pounds,and a female weighs a little less than that. There are many different types of color coats. Some colors are white, gray, black, and brown. Most wolves that live in the arctic region are lighter than those that live in the southern rain forest. Some arctic wolves may be pure white, and the timber wolf that live in North America have black or white fur.
Wolves mate for life.
The female usually caries her young for two months. After the two months the female has four to six pups at a time. Pups are born in a den dug in the soil. The pups don't open there eyes until they are about a week old. Both parents get food for their young.