Covering 31 North American species, with more than 250 color photos and 33 maps, this is the most comprehensive field guide to hummingbirds. Introductory chapte

This book is the first ever, comprehensive photographic guide to the identification of all 24 species of hummingbirds to be seen as breeders or vagrants in Nort

Describes sixty species of North American warblers.

Here is a quick and easy to use, all-weather field guide to the smallest, and some of the most colorful, mysterious and alluring birds in North AmericaHummingbi

Reminiscent of nineteenth-century botanical prints, the full-color illustrations in these small nature guides are miniature watercolors, as delightful to look a