Птица

Birds of the World: Nature Guide

Have the world in your hands with these compact, illustrated natural history guides. From the black swan to the ruby-throated hummingbird, leaf ...

Complete Birds of Britain and Europe (+ CD)

Whether you are an armchair addict, or a bird-watching pioneer this guide and 70-minute CD are essential reference. Use them to discover all about the ...

Лебеди мира. Структура и эволюция сигнального поведения

В книге на примере компактной группы птиц, подтрибы Cygninae (6-8 видов по разным ...