The grizzly bear is the most fierce and powerful of the North American bears. It can weigh up to 800 pounds. It eats fruit, berries and other plants, but can also hunt other mammals, such as deer. They are listed as threatened under the U.S. Endangered Species Act.

Grizzly Bear

The grizzly bear is the most fierce and powerful of the North American bears. It can weigh up to 800…