Black-billed Shrike-Tyrant
Agriornis montanus
分类位置
形态与习性
The black-billed shrike-tyrant (Agriornis montanus) is a bird species in the Tyrannidae family, the tyrant flycatchers. It is found in Argentina, Bolivia, Chile, Colombia, Ecuador, and Peru, and possibly has occurred as a vagrant to the Falkland Islands.