This ebook covers difficult identification issues by looking at tricky
species pairs or groups of birds, and comparing and contrasting their
respective features. Designed as a field companion, it supplements the
standard field guides and provides much additional information. As
well as detailed texts, the books include extensive illustrations of
all relevant ages and plumages of the species concerned.
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Product details
ISBN
9781472905536
Published
2015
Edition
1. edition
Publisher
Bloomsbury UK
Language
Product language
Engelsk
Format
Product format
Digital bok
Author