Order: Passeriformes | Family: Tyrannidae | IUCN Status: Least Concern
Age: Adult | Sex: Unknown | Loc. Aconcagua, Chile
Age: Adult | Sex: Unknown | Loc. Chile
Age: Adult | Sex: Unknown | Loc. Cailloma, Arequipa
Age: Adult | Sex: Unknown | Loc. Arequipa
Status: The Black-fronted Ground-Tyrant is a rare Austral migrant to extreme southern Peru where it ranges at elevations of 3750-4300 m. It also occurs in Bo and Ch.
Name in Spanish: Dormilona de Frente Negra.
Sub-species: Black-fronted Ground-Tyrant (Muscisaxicola frontalis), (Burmeister), 1860.
Meaning of Name: Muscisaxicola: From the genus Muscicapa Brisson 1760 (flycatcher), and genus Saxicola (wheatear Oenanthe). frontalis: L. frons, frontis= forehead, brow, frontalis= fronted, frontal.

References:
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- Species range based on: Schulenberg, T. S., D. F. Stotz, and L. Rico. 2006. Distribution maps of the birds of Peru, version 1.0. Environment, Culture & Conservation (ECCo). The Field Museum. http://fm2.fieldmuseum.org/uw_test/birdsofperu on 03/01/2017.