Pinheiro, Renato Torres, and Túlio Dornas. “Bird Distribution and Conservation on Cantão Region, State of Tocatins: Amazon/Cerrado Ecotone”. Biota Neotropica 9, no. 1 (March 1, 2009). Accessed April 30, 2024. //www.biotaneotropica.org.br/BN/article/view/466.