Tigers increasingly compete with expanding human population and industry for land and food, and many are killed by poachers who sell their skins and body parts as ingredients for traditional Chinese medicines. If these trends continue,the wild tiger may evolve from being an endangered species and off the endangered species list to become an extinct species. A few of the remaining endangered subspecies may survive only in zoos; others will live only in stories, pictures and myths, never again to roam the earth. Find out more at Tigers In Crisis.com.