This field guide to the birds of Ecuador is the first covering this small country with a staggering 1600 species of birds.
The text, focusing on identification and describing appearance, habitat, habits, and voice, is detailed and incorporates the latest information from the people most knowledgeable about Ecuador's birds. The paintings on the 96 plates are beautiful, among the finest of any field guide anywhere, and seem thoroughly accurate. The birds are painted in standardized poses, which allows a focus on identification. Unlike almost all field guides to countries in the tropics, all are by one artist, with the resulting benefits of consistency. The guide seems to make the identification of difficult families like flycatchers or antbirds or Ecuador's 132 species of hummingbirds easier (well, less impossible) than ever. Unlike other South American guides, all species, including migrants, are illustrated, and all in color.
The 1600 species distribution maps are not at the world-class level of North American maps or even the new India guide, but they are tremendously helpful and, given the state of information in the tropics, a great accomplishment and a major advance. It is convenient that they are right in the text, with altitude information (critical for the Andean region) attached.
Since Ecuador has about half of the species in South America, this book will be valuable for anyone looking at birds in the Amazon basin or northern South America.
Note that the field guide is volume 2 of the set. Volume I has detailed information on taxonomy, status, and especially occurence and distribution within Ecuador, plus general information about Ecuadorian geography and ornithology, which would have made the field guide impossibly large. (It's massive as is.)
