(Lessonia rufa)
Lessonia rufa is a genus of Lessonia.It is a species of bird in the Tyrannidae family.The negrito austral ( Lessonia rufa ),also called negrito (in Argentina,Bolivia,Paraguay and Uruguay ),superimposed (in Argentina,Paraguay and Uruguay),superimposed common (in Argentina) or collegial (in Chile and Brazil ),3 Is a species of passerine bird,one of the two belonging to the genus Lessonia integrated into the Tyrannidae family.It is native to southern South America.