Owl Species Barn Owl Boreal Owl Burrowing Owl Eastern Screech Owl Elf Owl Ferruginous Pygmy-Owl Flammulated Owl Great Gray Owl Great Horned Owl Long-eared Owl Northern Hawk Owl Northern Pygmy-Owl Northern Saw-whet Owl Short-eared Owl Snowy Owl Spotted Owl Western Screech-Owl Whiskered Screech-Owl