by Keith L. Bildstein
This book provides an thorough and enjoyable overview of raptor migration and conservation.
February 24, 2007
by Keith L. Bildstein
This book provides an thorough and enjoyable overview of raptor migration and conservation.
by Paul A. Johnsgard
An excellent reference on birds that display on leks. Not a good choice for casual readers, however.
by Michael and Patricia Fogden
What a wonderful and beautiful book! Very highly recommended to birders everywhere.
February 1, 2007
The following is a detailed list of changes in the 5th edition of this guide. More changes can be found in the review of the 5th edition.
February 1, 2007
by Jon L. Dunn and Jonathan Alderfer
A worthy field guide, and significant improvement over the previous edition.