National Geographic Field Guide To The Birds Of North America, 4th Edition

Rating:
Summary: Still the best guide for the most experienced birder
Review: With all of the mania of new guides, the Natuional Geographic guide is still the best overall in content and production for the fairly experienced birder in North America. It has the species coverage, the content, and is still a manageable size to take into the field. After the Peterson guide, this is the one.