Genus Machetornis

Cattle Tyrant - It is found in Argentina, Bolivia, Brazil, Colombia, Ecuador, Panama, Paraguay, Uruguay, and Venezuela. Its natural habitats are pastureland and heavily degraded former forest. Due to deforestation, the species has recently colonized areas where it was previously absent, such as northeast Ecuador.

Order : Passeriformes
Family : Tyrannidae
Genus : Machetornis