Warbler Range Map (IMAGE) University of Washington Caption Map shows ranges of Townsend's warblers and hermit warblers, and hybrid zones where the species overlap. Credit Meade Krosby Usage Restrictions News use only, with credit. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.