Southeast Arizona offers some of the best birding in the world. The region’s diversity of landscapes, elevational range, and plant communities provide habitat for more than 400 species throughout the year. Montane vegetation extending from the Rockies meets southern flora from the Sierra Madre Occidental. On the east, the Sonoran and Chihuahuan Deserts meet. Cool coniferous forests, oak and pine woodlands, deserts, and grasslands separate the mountain ranges. Birds associated with all of these habitats are easily accessible within a half-day drive from Tucson.