From Wild Wings Inc
Take a closer look at a barn owl’s face. The heart- shaped facial disc is made of specialized feathers that help collect and direct sound toward the owl’s ears. Barn owls can use these sounds to help locate prey, even when it is difficult to see. Their facial disc is an important part of how they hunt in low light.
Owl beaks curve down and don’t really stick out too far. That’s why they don’t really use them to fight or kill. Too close to the face/eyes. They’ll toss themselves on their back and kick and claw instead!