At the age of six months old they have short claws and can climb trees. May. When they are cubs, they weigh about 5 to 7 pounds. Grizzly bears eat some different things. They eat grass and fish like salmon and halibut. They also drink water.
Grizzlies are three-gaited and walk, lope, and gallop.
They are most active in the late afternoon just before dark and during the night. When they are asleep during the winter, they have cubs. The grizzlies respect the skunk. Digging wears out their claws. Lewis and Clark first saw a bear in Montana.