Birds in the Furnas River Valley – 18/04/2021Birds, Natural History, Sounds A group of Pachyramphus castaneus (chestnut-crowned becard, caneleiro) and Phylloscartes ventralis (mottle-cheeked tyrannulet, borboletinha-do-mato). Chamaeza campanisona (short-tailed antthrush, tovaca-campainha) is calling in the background. Bird calls identified by Guilherme Renzo on 19/04/2021. Recording made by Nathan Smith on 18/04/2021. Pachyramphus castaneus. © Renato Rizzaro Chamaeza campanisona. © Renato Rizzaro