A field guide that revolutionizes warbler identification Warblers are among the most challenging birds to identify. They exhibit an array of seasonal plumages a

Describes sixty species of North American warblers.

A field guide to 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

This detailed and comprehensive identification guide follows in the mould of Sylvia Warblers and Pipits and Wagtails. It primarily covers the genera Acrocephalu