1. Angehr, G. 2003. Directory of Important Bird Areas in Panama. Panama Audubon Society, Panama City, Panama.
2. Angehr, G. & Dean, R. 2010. The birds of Panama: a field guide. USA: Zona Tropical, Ithaca, USA.
3. Ayerbe-Quiñones, F. 2018. Guía ilustrada de la avifauna colombiana. Wildlife Conservation Society, Bogotá, Colombia.
4. Beck, J. & Borgmann, K. 2012. eBird Checklist: S13866414. eBird: An online database of bird distribution and abundance, Ithaca, NY Available online at: https://ebird.org/checklist/S13866414. Accessed 9 January 2021.