The silent flight of a Barn Owl 😍 Unlike other birds of prey, owls have a tooth-like edge called serrations along the edge of their primary wing feathers. These serrated edges soften the flow of air under the wing that would normally create the ‘wooshing’ sound of flapping wings #FridayFacts The soft texture of the feather also helps to absorb any sound produced in flight 🪶💚 | Hawk Conservancy Trust