books by subject
Birds
A Field Guide in Colour to Woodland and Hill Birds, Eggs and Nests
A Field Guide in Colour to Sea and Coastal Birds, Eggs and Nests
Birds of Britain and Europe
Understanding Owls: Biology Management Breeding Training
The British, European and African Birds, New Encyclopedia of: An illustrated guide and identifier to over 550 birds, profiling habitat, behaviour, nesting and food
"Countryman" Bird Book
Birds of Britain and Europe
