Birds of America
Pearson, Gilbert T.
A Monograph of the Pheasants
A Treasury of Birdlore
Krutch, Joseph Wood and Paul S. Erickson
A World of Watchers
A Natural History of American Birds of Eastern and Central North America
Forbush, Edward Howe; May, John Bichard
A Natural History of the Ducks
Phillips, John C.
Books on Hawks and Owls: An Annotated Bibliography
Olendorff, Richard R.
The Birds of Brewster County, Texas
VAN TYNE, Josselyn; SUTTON, George Miksch