Hilty, S.L. 2021. Birds of Colombia. Lynx and Birdlife International Field Guides, Lynx Editions, Barcelona. ISBN 978-84-16728-24-4
Hilty, S.L. 2021. Birds of Colombia. Lynx and Birdlife International Field Guides, Lynx Editions, Barcelona. ISBN 978-84-16728-24-4