Range Map:Andrew Couturier Source: Ridgely et al, 2007. Digital Distribution Maps of the Birds of the Western Hemisphere, version 3.0. NatureServe, Arlington, Virginia, USA. www.natureserve.org/getData/birdMaps.jsp
Song: Various rough, dry chattering calls "chak ak-rak-a-raka", "cheh cheh" or "ke wook'a", voice is similar to Band-backed Wren's.