World in Motion 🕹️ on Instagram: "Why can owls fly in complete silence? This experiment reveals the answer. An owl can descend on its prey without a sound because its wings are built to disrupt the air turbulence that normally creates noise. In a BBC experiment comparing the flight of a pigeon, a falcon, and a Barn Owl, the difference is striking. Owls rely on three key adaptations: • Leading edge serrations on the primary feathers that break up airflow. • A velvety wing surface that reduces fr