Птица летящая

Bird: The Definitive Visual Guide

The beauty and drama of the bird world brought to breathtaking life in a compact format from hummingbirds weighing less than a coin to monkey eating ...

Миграция воробьиных птиц. Остановки и полёт

В монографии обобщены результаты изучения миграций воробьиных птиц, в первую ...

What’s that Bird?

Is that a purple martin or a blue jay? Perfect for beginning birders, What’s That Bird? is an indispensable pocket guide that includes full-color ...