The Barn Swallow
pdf
- Author: Angela Turner, Ian Rendall
- Language: English
- Year: 2010
- Author: Anthony J. Gaston
- Language: English
- Year: 2004
The Skuas
pdf
- Author: Robert W. Furness
- Year: 1987
Owls of Europe
pdf
- Author: Heimo Mikkola
- Language: English
- Year: 1983
The Dippers
pdf
- Author: Stephanie J. Tyler, Stephen J. Ormerod
- Year: 1994
The Snowy Owl
pdf
- Author: Eugene Potapov, Richard Sale
- Language: English
- Year: 2012
- Author: R. J. Fuller
- Year: 1982
- Author: Adrian Pitches, Tim Cleeves
- Language: English
- Year: 2005
- Author: Christopher Lever, Katrinavan Grouw
- Language: English
- Year: 2013
The Bee-Eaters
pdf
- Author: C. H. Fry (editor)
- Year: 1984