Johannes's Tody-Tyrant Hemitriccus iohannis

Small, drab flycatcher. Olive brown with yellowish belly, diffuse throat streaking, and a light eye. Perches upright in dense secondary habitats, including riverside successional vegetation and bamboo thickets. Listen for its song, a short, rising musical trill with a hiccuped introductory note: “tu-trrrrip.”