books.google.com.ec - This book should be of value to anyone interested in bird evolution and taxonomy, biogeography, distributional history, dispersal and migration patterns. It provides an up-to-date synthesis of current knowledge on species formation, and the factors influencing current distribution patterns. It draws...http://books.google.com.ec/books/about/Speciation_and_Biogeography_of_Birds.html?id=HHzT7a8LzkgC&utm_source=gb-gplus-shareSpeciation and Biogeography of Birds
