Thomas Lowe FleischnerThomas Lowe Fleischner is a naturalist, conservation biologist, teacher, and Director of the Natural History Institute. The author of two books—Singing Stone: A Natural History of the Escalante Canyons and Desert Wetlands—and numrous articles, he is a professor of environmental studies at Prescott College, in Arizona, where he has taught for over two decades. Cofounder of the North Cascades Institute and founding president of the Natural History Network, he has also served on the board of governors of the Society for Conservation Biology and as president of its Colorado Plateau Chapter. Read More Read Less