Big Spring State Park — Texas Parks & Wildlife Department

Western Great Plains Mesquite Woodland and Shrubland — Texas Parks

Big Spring State Park — Texas Parks & Wildlife Department

Llano Estacado Caprock Escarpment and Breaks Shrubland and Steppe

Western Great Plains Mesquite Woodland and Shrubland — Texas Parks

Llano Estacado Caprock Escarpment and Breaks Shrubland and Steppe

Big Spring State Park — Texas Parks & Wildlife Department

Big Spring State Park — Texas Parks & Wildlife Department

Western Great Plains Shortgrass Prairie — Texas Parks & Wildlife

Western Great Plains Shortgrass Prairie — Texas Parks & Wildlife

Red Butte Garden and Arboretum in Utah Editorial Photography

Big Spring State Park — Texas Parks & Wildlife Department