Download or read book The Helm Guide to Bird Identification written by Keith Vinicombe and published by A&C Black. This book was released on 2014-03-27 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.