New World Warblers

Following the same format as other book in the series, this guide to North American wood warblers, the parulinae, looks at their distribution throughout the USA... » 

Following the same format as other book in the series, this guide to North American wood warblers, the parulinae, looks at their distribution throughout the USA and into Central and South America. It contains a full text for each species, including wing-formulae drawings. «