An early pocket field guide that runs through the birds of the Rockies and west to the Pacific in the American Ornithologists’ Union order, from Western and Holboell’s grebes to woodpeckers such as Nuttall’s and onward. Each entry gives length, markings, range, habits and eggs, with notes on sub-species.
A charming relic of early American birding, still pleasant to browse. Download the free EPUB.