ROLAND - Animals 1

Songbirds of the West includes more than four dozen songbirds that occur within the western United States. The majority are found in America's western National Parks, especially in parks where the a……続きを見る

Raptors include 42 species of hawks, eagles, kites, falcons, and owls. All illustrations are in full color. Habitat preferences, life stories, and personalities are included. Many are common species……続きを見る

Was sind die Grundlagen der Evolutionstheorie von Charles Darwin? Wie entwickeln sich Arten und welche Anpassungsstrategien sichern das Überleben? Wie entstand der Mensch und was können wir aus der ……続きを見る

His butterfly adventures included almost all of Mexico, from the border with Texas and Arizona to the Yucatan Peninsula. In Finding Mexican Butterflies, he brings the reader on his personal travels ……続きを見る

This antique text contains a detailed yet accessible treatise on bird flight and how to identify birds based on how they fly. This book is intended principally for the ordinary bird-lovers who, with……続きを見る

Songbirds of the West includes more than four dozen songbirds that occur within the western United States. The majority are found in America’s western National Parks, especially in parks where the a……続きを見る