 Wyoming is known for its cold temperatures and sharp wind, but have you ever thought about how wildlife survives such conditions? One way is by eating these protein-rich plants we call willows. Throughout the western U.S., willows dominate stream-side vegetation communities known as riparian zones. Riparian zones are important in the cycling of nutrients and providing critical habitat for wildlife. Willows are an important food source for wildlife and livestock. Unlike most plant species, especially grasses, willows provide a stable protein source throughout the year. Thus, wildlife readily utilize these plants during the winter months when looking to meet their dietary needs. Willows also stick up out of the deep snow unlike many other plants, making them an easy target for foraging animals. In many areas of Wyoming, mule deer can be seen munching on willows alongside streams and rivers on icy cold winter mornings. However, willows provide habitat and forage for many other species, including moose, elk, birds, and species of non-hybernating rodents. So the next time you see a stream surrounded by willows, you might be reminded of their critical value for our wildlife species. From the University of Wyoming Extension, I'm Rachel Miller, Exploring the Nature of Wyoming.