Tight back muscles are sometimes an indicator of imminent back pain. Other times, tightness is a chronic concern that can create worry and discomfort for a very long time-frame.
Mule deer range from 3 to 3-1/2 feet tall at the shoulder, 4-1/2 to 7 feet long and have a tail that is 5 to 8 inches long. They can weigh between 130-280 pounds. The female deer are smaller than the male.
Mule Deer. Posted on January 29, 2011 by Yellowstone Net. Mule deer, also known as black-tail deer, are ideally suited to the rugged slopes of the Rocky Mountains. A large number inhabit the park in summer, but most migrate to lower elevations, or âwinter rangeâ outside the park in the winter.tudies have documented mule deer in the Rockies that eat over 600 different species of plants. They feed on grasses during spring and summer, and on branches of trees and shrubs in winter. Palatable grasses and shrubs now flourish in many of the areas burned by the 1988 fires.