Rough-winged Swallow Rough-Winged Swallow in Spring by Pronghorn Productions in Bird , Songbird , Swallow Full HD (1920x1080) – $19 HD (1280x720) – $9 Add to Cart Checkout Added to cart Rough-Winged Swallow in Spring $19 Rough-Winged Swallow Immature in Spring by Pronghorn Productions in Bird , Songbird , Swallow Full HD (1920x1080) – $19 HD (1280x720) – $9 Add to Cart Checkout Added to cart Rough-Winged Swallow Immature in Spring $19 Rough-Winged Swallow Stretching Wings Custer State Park in Spring by Pronghorn Productions in Bird , Songbird , Swallow Full HD (1920x1080) – $39 HD (1280x720) – $29 Add to Cart Checkout Added to cart Rough-Winged Swallow Stretching Wings Custer State Park in Spring $39 Rough-Winged Swallow Stretching Wings Pair Custer State Park in Spring by Pronghorn Productions in Bird , Songbird , Swallow Full HD (1920x1080) – $19 HD (1280x720) – $9 Add to Cart Checkout Added to cart Rough-Winged Swallow Stretching Wings Pair Custer State Park in Spring $19