The canyons and plateau of Bryce Canyon National Park are home to many animals. Park boundaries mean little to the migratory hummingbirds, nesting Peregrine Falcon, Rocky Mountain Elk and Pronghorn which daily cross through the forested plateau and barren amphitheater. The search for food and water leads them to the best place to find sustenance and shelter. Many animals share habitats. Ebb and flow of populations is interdependent on all the members of the wildlife community.