V31488 Grouse Cock Male Drumming Flapping Wings Breeding Behavior in Spring in Forest by Pronghorn Productions in Bird , Galliformes , Grouse , Ruffed 4k (3840x2160) – $79 Full HD (1920x1080) – $69 HD (1280x720) – $59 Add to Cart Checkout Added to cart Grouse Cock Male Drumming Flapping Wings Breeding Behavior in Spring in Forest $79