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Rare and Endangered Biota of Florida: Vol. V. Birds 
Ireland's Lost Birds by Gordon D'Arcy,  2000-01
This partnership is for the Birds!.: An article from: Endangered Species Update by Heidi Hanlon,  2003-03-01
BIRDS TO WATCH PB (Icbp Technical Publication No. 8) by N. J. Collar, P. Andrew,  1988-08-17
ENDANGERED BIRDS OF WORLD by Warren B. King,  1981-05-17
Last stand for Hawaiian birds.(Hosmer Grove): An article from: E by Jim Motavalli,  2004-05-01
America's 100 Most Wanted Birds by Steven G. Mlodinow,  1996-09-01
Rare Birds of New Zealand (Reed New Zealand Nature) by Geoff Moon,  2000-11-29
Rare And Scarce Birds Report 1998-1999 by Yorkshire Naturalists Union,  1998
Birds From Mindoro and Small Adjacent Islands, Notes on Three Rare Luzon Birds by Richard C. Mcgrecor,  2010-07-24
I. Birds from Mindoro and small adjacent islands. II. Notes on three rare Luzon birds by Richard C. 1871-1936 McGregor,  2010-08-22
RARE BIRDS - The life and times of Walt and Bette Tryon by editor Gary Dwyer,  2009-05-18
Birds in Jeopardy: The Imperiled and Extinct Birds of the United States and Canada by Paul Ehrlich, David Dobkin, et all  1992-03-01
Birds to Watch: The World List of Threatened Birds by NJ Colla,  1995-07-17 |