Tyto alba, commonly known as the barn owl, is a medium-sized owl recognized for its distinctive heart-shaped face and long wings. This species is found worldwide, except in polar and desert regions. Barn owls are primarily nocturnal hunters, preying on small mammals like mice and voles, which they locate using their exceptional hearing. Barn owls are known for their silent flight, which helps them approach prey undetected. They typically nest in old buildings, tree cavities, or cliffs. Their unique appearance and hunting skills make them an important part of many ecosystems, contributing to natural pest control.