Owl Watching: A Guide to Enjoying the Nighttime Wonders of Nature is an essential guide for anyone looking to explore the fascinating world of owls. This book provides detailed information on the different species of owls, their
From Wikipedia
Owls are birds from the order Strigiformes, which includes over 200 species of mostly solitary and nocturnal birds of prey typified by an upright stance, a large, broad head, binocular vision, binaural hearing, sharp talons, and feathers adapted for silent flight. Exceptions include the diurnal northern hawk-owl and the gregarious burrowing owl.