Checker-throated Stipplethroat

The checker-throated stipplethroat is 10 to 11 cm (3.9 to 4.3 in) long and weighs 8.5 to 11.5 g (0.30 to 0.41 oz). The sexes have nearly identical plumage. Males have a mostly gray face and a black throat with large white spots. Females have a mostly brownish buff face and throat. Adults of both sexes have a gray-brown crown and upperparts and a reddish tail. Their wing coverts are blackish brown to olive-brown with yellow-ochre tips and their flight feathers are reddish. Their breast is gray and the rest of their underparts are brownish buff that is darker towards the vent area. Voice: The checker-throated stipplethroat's song is a "series of abrupt, countable, almost stacatto notes...variable in pace, pitch and intensity, but often accelerates and intensifies initially and decelerates and dies off slightly at end. It has been further described as "a descending series of high-pitched notes, 'seee, seee, seeu, seeu' ". Its calls include "a fast rattle and a 'peeyk' note".