 The northwest corner of Wyoming is home to a number of nature's marvels, including the Grand Tetons, Old Faithful, and the world's largest hot springs here in Thermopolis. But did you know that this section of the state is also home to a highly contagious disease? I'm talking about brucellosis. Brucellosis is found in the wild populations of elk and bison, and can be transferred to cattle. The disease causes spontaneous abortion among these populations. The bacteria known as brucella abortus is shed from infected animals at birthing events and is spread to other animals that come in direct contact with birthing remains. Therefore, infected elk and bison populations pose an eminent threat to cattle who cohabitate with these animals. Currently, there is no easy fix for the eradication of brucellosis, but with continued vigilance and the collaboration of all peoples involved, this devastating disease will hopefully someday soon be completely eliminated. From the University of Wyoming Cooperative Extension Service, I'm Tina Russell, Exploring the Nature of Wyoming.