The Handbook of British Birds was a pioneering bird guide by H.F. Witherby, Rev. F.C.R. Jourdain, Norman F. Ticehurst and Bernard W. Tucker, published...

The Handbook of the Birds of the World (HBW) is a multi-volume series produced by the Spanish publishing house Lynx Edicions in partnership with BirdLife...

Retrieved 18 May 2019. "RSPB: Rook bird facts". Retrieved 24 December 2020. Witherby, H. F., ed. (1943). Handbook of British Birds, Volume 1: Crows to Firecrest...

noted British ornithologist, author, publisher and founding editor (in 1907) of the magazine British Birds. Harry was the second surviving son of Henry...

The Birds of the Western Palearctic (full title Handbook of the Birds of Europe, the Middle East, and North Africa: The Birds of the Western Palearctic;...

torquilla". BirdLife International. Archived from the original on 2016-10-21. Retrieved 2013-08-06. Witherby, H. F., ed. (1943). Handbook of British Birds, Volume...

The Observer's Book of Birds' Eggs. London: Warne. p. 78. ISBN 0-7232-0060-2. Holden, Peter (2012). RSPB Handbook Of British Birds. p. 225. ISBN 978-1-4081-2735-3...

(Pica pica) is a resident breeding bird throughout the northern part of the Eurasian continent. It is one of several birds in the crow family (corvids) designated...

dictionary of scientific bird names : from aalge to zusii. London: Christopher Helm. ISBN 9781408133262. OCLC 659731768. RSPB Handbook of British Birds (2014)...

of Birds of the United States: Scientific and Common Names. Timber Press. p. 39. ISBN 0-88192-600-0. Retrieved 2009-04-29. RSPB Handbook of British Birds...

ISBN 978-84-87334-30-6. RSPB Handbook of British Birds (2014). UK ISBN 978-1-4729-0647-2. Ali, Sálim; Ripley, S. Dillon (1970). Handbook of the Birds of India and Pakistan...

ISBN 0-89577-065-2. Cleeves, Tim; Holden, Peter (2014). RSPB Handbook of British Birds. A&C Black. ISBN 978-1-4729-1010-3. Martin-Vivaldi, Manuel; Palomino...

co-author of The Birds of Cheshire (1900) and A Practical Handbook of British Birds (1919–1924). At various times he was vice-president of the Linnean...

recommendations for British birds: seventh report". Ibis. 153 (4): 883–892. doi:10.1111/j.1474-919X.2011.01155.x. RSPB Handbook of British Birds (2014). ISBN 978-1-4729-0647-2...

long-time editor of British Birds and one of the authors of The Handbook of British Birds. He was the first Secretary of the British Trust for Ornithology...

ed. (1943). Handbook of British Birds, Volume 2: Warblers to Owls. H. F. and G. Witherby. pp. 26–27. "Little Owl (Athene noctua)". British Trust for Ornithology...

of British Birds is a natural history book by Thomas Bewick, published in two volumes. Volume 1, Land Birds, appeared in 1797. Volume 2, Water Birds,...

Thrushes Helm Identification Guides, London ISBN 0-7136-3940-7. RSPB Handbook of British Birds (2014). UK ISBN 978-1-4729-0647-2 Bjerke, T. K., & Bjerke, T....

Peter J. (1999). Collins Bird Guide. London: HarperCollins. p. 206. ISBN 978-0-00-219728-1. RSPB Handbook of British Birds (2014). ISBN 978-1-4729-0647-2...

List of Threatened Species. International Union for Conservation of Nature. Retrieved 1 May 2014. Holden, Peter (2012). RSPB Handbook Of British Birds. p...

John B. Jr., ed. (1992). CRC Handbook of Avian Body Masses. CRC Press. ISBN 978-0-8493-4258-5. RSPB Handbook of British Birds (2014). UK ISBN 978-1-4729-0647-2...

ed. (1992). CRC Handbook of Avian Body Masses. CRC Press. ISBN 978-0-8493-4258-5. Witherby, H. F., ed. (1943). Handbook of British Birds, Volume 3: Hawks...

University Press. ISBN 978-0-521-54587-7. Witherby, H. F. (1943). Handbook of British Birds, Volume 2: Warblers to Owls. H. F. and G. Witherby. Aliabadian...

(1943). Handbook of British Birds, Volume 3: Hawks to Ducks. H. F. and G. Witherby Ltd. pp. 133–137. Gill, F.; Donsker, D., eds. (2015). IOC World Bird List...

Dictionary of Scientific Bird Names. London: Christopher Helm. pp. 196, 305. ISBN 978-1-4081-2501-4. Witherby, H. F., ed. (1943). Handbook of British Birds, Volume...

ISBN 91-630-1118-2. RSPB Handbook of British Birds (2014). ISBN 978-1-4729-0647-2. Snow, D. W. & Perrins, C. M. (1998). The Birds of the Western Palearctic...

Dictionary of Scientific Bird Names. London: Christopher Helm. p. 159. ISBN 978-1-4081-2501-4. Witherby, H. F., ed. (1943). Handbook of British Birds, Volume...

based on the Handbook of Australian, New Zealand and Antarctic Birds list, May 2002 update, with the doubtfuls omitted. It includes the birds of Australia...

Birds of Australia: A Summary of Information is a compact handbook on Australian birds published in 1973. It was authored by the originally British ornithologist...

British Birds. 96: 332–339. Archived from the original on 2016-04-23. Retrieved 2014-12-31. Bewick, Thomas (1847) [1804]. A History of British Birds,...