By Baker, Lucy
By Camilla de la Bedoyere, Belinda Gallagher
By The Barn Owl Trust
By Ford, Sarah
By Taylor, Barbara, Chinery, Michael
By Chandler, David, Unwin, Mike, David Chandler, Mike Unwin
By Burger Cillie, Ulrich Oberprieler
By Dennis, Roy
By Darlington, Miriam
By Heinzel, HERMANN, Fitter, R. S. R., Parslow, John
By DK
By Perlo, Ber van
By Ashton, Nicholas
By Peterson, Roger Tory, Mountfort, Guy, Hollom, P. A. D.
By Brewer, Duncan, Harris, Alan
By Flegg, Jim
By Williams, Nick, Taylor, Dereen
By Evans, P G H, Peter
By Thorburn, Archibald, Fisher, James, Parslow, John
By Sinclair, Ian, Ryan, Peter
By Bodden, Valerie
By Golley, Mark, Moss, Stephen, Daly, David
By Burnie, David
By Grant
By Grant, Peter R., Weiner, Jonathan
By Bolagna, Giafranco
By David Chandler, Mike Unwin
By Kricher, John, Plotkin, Mark
By Brunn, Bertel, Delin, HÃ¥kan, Svensson, Lars