Название: The Helm Guide to Bird Identification
Автор: Keith Vinicombe, Alan Harris, Laurel Tucker
Издательство: A&C Black
Год: 2014
Формат: EPUB
Страниц: 400
Размер: 84.41 МБ
Язык: English

This book 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 plummages of the species concerned.