Oklahoma Nature Set

With its varied topography and vast east-west reach, Oklahoma is a great place to observe and learn about nature. There are touches of east, west, north, and south throughout the state, whether it be in the upland Wichita Mountains, the tallgrass prairies of the west, or the hardwood forests of the east. To better acquaint you with the natural history of the Sooner State, we have packaged together three portable references—Birds, Trees & Wildflowers, and Wildlife—in an attractive acetate ba...