Green-backed Trogon Trogon viridis

Often first detected by its song: a melodic series of “kua kua kua kua” notes, similar to Surucua Trogon, but faster. Perches quietly in an upright position for long periods. Males have a green back, a bluish head and breast, a yellow belly. The underside of the tail is white with dark centers. Females have a gray-brown head and breast. Their tail is similar to the male’s but also has gray horizontal bars. Found in the upper to middle levels of humid forests, at forest edges, and in lighter woodlands and second growth.