Description wikipedia

The puna ground tyrant (Muscisaxicola juninensis) is a species of bird in the family Tyrannidae, the tyrant flycatchers. It is found in Argentina, Bolivia, Chile, and Peru. The puna ground tyrant is 16 to 16.5 cm (6.3 to 6.5 in) long. The sexes have the same plumage. Adults have a dull cinnamon crown, a white spot above their lores, a faint pale supercilium, and a pale broken eye-ring on an otherwise pale brownish gray face. Their upperparts are mostly pale brownish gray with a black lower rump. Their wings are dusky gray. Their tail is black with white edges on the outer webs of the outermost feathers. Their throat and belly are whitish and their breast pale gray. They have a dark iris, a black bill, and black legs and feet. Juveniles have pale cinnamon edges on the wing coverts and buffy underparts. The puna ground tyrant is found along the Andes from Ancash Department in northwestern Peru south through the country into northern Chile's Arica and Tarapacá regions and through western Bolivia into northwestern Argentina as far as western Tucumán Province. It inhabits puna grassland and montane steppe, especially near rock outcrops, boulders, and cliffs. It also inhabits the edges of bogs, lakes, and marshes. In elevation it overall ranges between 3,200 and 5,000 m (10,500 and 16,400 ft) but between 3,800 and 4,800 m (12,500 and 15,700 ft) in Peru.