Ruffed Grouse Cock Drumming Courtship Display on Log Beating Wings Ritual Filmed with a Sony EX3 in 0720x1280 60p XDCAM EX. Click here to download the preview copy. Add clips to your cart. Shortly after receiving the order we will notify you that downloads are ready and will send you a payment invoice. Prices are for All Media, Worldwide, Perpetuity License (see FAQs); contact us for other licenses. $79 HD (1280x720) – $79 Add to Cart Checkout Added to cart « Continue Shopping Keywords 0720x1280 60p XDCAM EX adult beating wings Bird Black Hills Bonasa umbellus boreal breeding cock courtship display drumming drumming log forest Grouse Grouse Family lone male mating ritual mature North America partridge ruff grouse Ruffed Ruffed Grouse slow motion Sony PMW-EX3 South Dakota Spring V15290 wildlife Choose Your Desired Option(s) & Add Wishlist HD (1280x720) – $79 Add to Cart Checkout Added to cart