THE PRINCETON FIELD GUIDE TO PREHISTORIC MAMMALS
Written by Donald R. Prothero. Illustrated by Mary Persis Williams. Stock no 1826068. Published by Princeton University Press. Circa. 2017.

THE HANDBOOK OF BIRD IDENTIFICATION FOR EUROPE AND THE WESTERN PALEARCTIC
Written by Mark Beaman & Steve Madge. Illustrated by Hilary Burn & et al.. Stock no 1609822. Published by Christopher Helm. 1st. 1998.

EAST AFRICAN MAMMALS VOLUME II PART B
Written by Jonathan Kingdon. Illustrated by Jonathan Kingdon. Stock no 664009. Published by Academic Press. 1st. 1974.

HANDBOOK OF THE MAMMALS OF THE WORLD 2. HOOFED MAMMALS
Written by Don E. Wilson & Russell A. Mittermeier & et al. Stock no 1820164. Published by Lynx Edicions. 1st. 2011.

MAMMALS OF GREAT BRITAIN
Written by Maurice Burton. Stock no 809024. Published by Odhams Books. 1962.

HANDBOOK OF THE MAMMALS OF THE WORLD 4. SEA MAMMALS
Written by Don E. Wilson & Russell A. Mittermeier & et al. Stock no 1820159. Published by Lynx Edicions. 1st. 2014.

MAMMALS OF THE GREAT LAKES REGION
Written by Allen Kurta. Illustrated by Scott A. Schwemmin. Stock no 1207122. Published by University of Michigan. 1st. 1995.

THE GUINNESS BOOK OF MAMMALS
Written by John A. Burton. Illustrated by Jean Vaughan. Stock no 1201427. Published by Guinness Superlatives Ltd.. 1st. 1982.

THE HANDBOOK OF BRITISH MAMMALS
Written by Gordon B. Corbet & H.N. Southern. Stock no 2130901. Published by Blackwell Scientific Publications. 2nd. 1977.

MAMMALS OF THE SEAS
Written by Richard Mark Martin. Stock no 2139129. Published by B.T. Batsford Ltd.. 1st. 1977.

OWLS OF EUROPE
Written by Heimo Mikkola. Illustrated by Ian Willis. Stock no 1324354. Published by T. & A.D. Poyser. 1st. 1983.

A FIELD GUIDE TO THE TREES OF BRITAIN AND NORTHERN EUROPE
Written by Alan Mitchell. Illustrated by Preben Dahlstrom & Ebbe Sunesen & Christine Darter. Stock no 1326417. Published by Collins. 1976.