This large animal reaches weights of 300-1500 pounds. The coat color ranges from shades of blond, brown, black or a combination of these; the long outer guard hairs are often tipped with white or silver giving it a grizzled appearance hence the name. The grizzly has a large hump over the shoulders which is a muscle mass used to power the forelimbs in digging. The head is large and round with a concave facial profile. In spite of their mass size this bear runs at speeds of up to 35 mph.
