BIRD STUDIES WITH A CAMERA WITH INTRODUCTORY CHAPTERS ON THE OUTFIT AND METHODS OF THE BIRD PHOTOGRAPHER ASSISTANT CURATOR OF VERTEBRATE ZOÖLOGY IN THE AMERICAN MUSEUM OF NATURAL HISTORY, AND AUTHOR OF HANDBOOK OF BIRDS OF EASTERN NORTH AMERICA, BIRD-LIFE, ETC.…
Your support pays for translating these classics into more languages.
Support for $12/month DonateSubscribers read with instant translation, without waiting for the free daily limit.