Heligoland as an Ornithological Observatory: The Result of Fifty Years' Experience
Behind the Binoculars: Interviews with Acclaimed Birdwatchers [PB]
Avery, Mark; Keith Betton
Behind More Binoculars: Interviews with Acclaimed Birdwatchers
Betton, Keith and Mark Avery
Feathers in the Wind: The Mountain and the Migration. Hawk Mountain Sanctuary
Brett, James J.
Illustrations by Nagy, Alexander
The Lives of Dillon Ripley: Natural Scientist, Wartime Spy, and Pioneering Leader of the Smithsonian
Stone, Roger D.
Henry Dresser and Victorian Ornithology: Birds, Books and Business
McGhie, Henry A.
The Paper Zoo: 500 Years of Animals in Art
The Zoology of the Voyage of H.M.S. Beagle: during the Years 1832 to 1836, Volume 2. Birds
Gould, John, Edited by Charles Darwin
Bird Lore I-XXXII
On a Collection of Birds from Marocco (Morocco)
Phillips, E. Lort
Narrative of a Visit to Somaliland in 1897
Field Notes on some of the Bush-birds of New Zealand