Great Horned Owlets Rescue: Where There's a Will, There's a Way
Undiscovered Owls: A Sound Approach Guide [Damaged]
Hawks, Owls and Wildlife
Craighead, John J.; Frank C. Craighead
The House of Owls
The Enigma of the Owl: An Illustrated Natural History
Unwin, Mike and David Tipling; Foreword by Tony Angell
Owl: A Year in the Lives of North American Owls
Owls of North America [PB]
Travels of an American Owl: A Satire
Johnson, Virginia W.
Barn Owl: Birds of North America species account
Carl D. Marti.
Flammulated Owl: Birds of North America species account
D. Archibald McCallum.
Western Screech-Owl: Birds of North America species account
Richard J. Cannings and Tony Angell.
Eastern Screech-Owl: Birds of North America species account
Frederick R. Gehlbach.