Established in 1901, Wichita Mountains Wildlife Refuge is a 59,020 acre region that hosts a rare piece of the past - a remnant mixed grass prairie. Field Guide to Wichita Mountains Wildlife Refuge is ideal, pocket-sized nature reference for visitors or residents. This beautifully illustrated guide highlights over 140 familiar species of trees, cacti, wildflowers, birds, mammals, reptiles, fishes and insects. 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.