The Nature Field Guide to the Common Species of the Eagle River Watershed (near Avon, Colorado) is ideal, pocket-sized nature reference for the visitor or resident. This beautifully illustrated guide highlights over 140 familiar species of trees, wildflowers, mushrooms, birds, mammals, reptiles and fishes in addition to animal tracks. Created in collaboration with the Walking Mountains Science Center, a portion of the proceeds from the sale of this guide support their continued education activities. Laminated for durability, this guide is a great source of portable information and ideal for field use by novices and experts alike. Made in the USA.