مؤلف: Tony D. Williams

Physiological Adaptations for Breeding in Birds is the most current and comprehensive account of research on avian reproduction. It develops two unique themes: the consideration of female avian repro …

A large-format, beautifully illustrated look at the natural history of birds There are some 10, 000 bird species in existence today, occupying every continent and virtually every habitat on Earth. Th …

The essential illustrated guide to how birds design and build their nests—now fully revised and expanded Birds are the most consistently inventive builders, and their nests set the bar for functional …