Owl is a species of bird of prey that is active at night (nocturnal). has a different shape of face with ordinary birds, flat owl face like a human face with both eyes facing before. Owls are described in the composition of Strigiformes
Owls have a sharp curved down beak, and have soft crest hairs.
Both of the jantina look alike, although female owls are usually 25% larger than the male owls. Owl eyes can see well in less light. This bird can also bother the head of the divide into both sides, giving it a good field of vision. This bird is nearsighted, he can not see clearly what is really in front of him. Owls are maging animals, primarily feeding small mammals such as rats, cencorot, other birds and so on. Ghost bred by laying eggs. The eggs are white and have a hard cangkerang buried in a nest built by a female owl.