Bighorn Sheep Bighorn Sheep Monarch Butterfly Monarch Butterfly For Pam Monarch Butterfly Eastern Phoebe Milkweed Seed Pods Milkweed Seed Pods Milkweed Seed Pods Milkweed Seed Pods and Milkweed Bugs Eastern Comma Eastern Comma Evening Primrose Chicory Purple Loosestrife Frost Aster Black-capped Chickadee Staghorn Sumac Staghorn Sumac Pokeweed Pokeweed Pokeweed Badlands National Park Badlands National Park Badlands National Park Badlands National Park Turkey Vulture Turkey Vulture Turkey Vultures Powder River Pass Powder River Pass Powder River Pass Pronghorns Pronghorns Pronghorns Aspen Aspen Aspen Ten Sleep Canyon Ten Sleep Canyon Ten Sleep Canyon Ten Sleep Canyon Signal Cliff Near Ten Sleep