V00719 Sharp-tailed Grouse Feeding on Prairie Grassland at Custer State Park by Pronghorn Productions in Bird , Galliformes , Grouse , Sharp-tailed Full HD (1920x1080) – $15 HD (1280x720) – $9 Add to Cart Checkout Added to cart Sharp-tailed Grouse Feeding on Prairie Grassland at Custer State Park $9