A FIELD GUIDE TO THE BIRDS OF THE USSR
Written by V.E. Flint & R.L. Boehme & Y.V. Kostin & A.A. Kuznetsov. Illustrated by Y.V. Kostin. Stock no 2113734. Published by Princeton University Press. Circa. 1984.

THE BIRDS OF NORTH-EAST SCOTLAND
Written by S.T. Buckland & M.V. Bell & N. Picozzi. Illustrated by Keith Brockie. Stock no 1206676. Published by North-East Scotland Bird Club. 1st. 1990.

THE BIRDS OF NORTH-EAST SCOTLAND
Written by S.T. Buckland & M.V. Bell & N. Picozzi. Illustrated by Keith Brockie. Stock no 2127536. Published by North-East Scotland Bird Club. 1st. 1990.

THE BIRDS OF PANAMA A FIELD GUIDE
Written by George R. Angehr & Robert Dean. Stock no 1609784. Published by Comstock Publishing Associates. 1st. 2010.

THE CROSSLEY ID GUIDE RAPTORS
Written by Richard Crossley & Jerry Liguori & Brian Sullivan. Stock no 1609788. Published by Princeton University Press. 1st. 2013.

THE SUNNING BEHAVIOUR OF BIRDS
Written by K.E.L. Simmons. Illustrated by Robin Prytherch. Stock no 1203445. Published by The Bristol Ornithological Club. 1st. 1986.

WHERE TO WATCH BIRDS NORTHERN AND EASTERN SPAIN
Written by Michael Rebane & Ernest Garcia. Stock no 1317142. Published by Christopher Helm. 1st thus. 2008.

THE BIRDS OF GREAT YARMOUTH
Written by Peter R. Allard. Stock no 2127742. Published by Norfolk & Norwich Naturalists' Society. 1990.

BIRDS OF ARGYLL
Written by Tristan Ap Rheinallt & Clive Craik & Paul Daw & et al. Stock no 2140682. Published by Argyll Bird Club. 1ST. 2007.

HARRIERS OF THE WORLD: THEIR BEHAVIOUR AND ECOLOGY
Written by Robert E. Simmons. Illustrated by John R. Simmons. Stock no 2139553. Published by Oxford University Press. 1ST. 2000.

THE MIGRATIONS OF BIRDS
Written by Jean Dorst. Stock no 823678. Published by Heinemann. 1st. 1962.

BIRDS OF FLORIDA FIELD GUIDE
Written by Stan Tekiela. Stock no 1609799. Published by Adventure Publications, Inc. 2nd. 2004.