An annotated checklist of birds of Paraje Tres Cerros, Corrientes province, Argentina Author Fernandez, Juan Manuel Author Thomann, Luz Author Fandiño, Blas Author Cajade, Rodrigo Author Hernando, Alejandra text Check List 2021 2021-03-08 17 2 415 443 http://dx.doi.org/10.15560/17.2.415 journal article 10.15560/17.2.415 1809-127X Xolmis irupero (Vieillot, 1823) Figure 8A New records. ARGENTINA • Multiple (no sexual Figure 8. Bird species found during surveys. A. Xolmis irupero . B. Machetornis rixosa . C. Pitangus sulphuratus . D. Tyrannus melancholicus . E. Tyrannus savana . F. Pachyramphus viridis . G. Hirundo rustica . H. Polioptila dumicola . dimorphism); Corrientes , La Cruz, Paraje Tres Cerros; 06° 03′06′′N , 074°16′56′′. Fairly common species in the study site. We recorded several individuals flying over the grasslands or perching on fences. Identification. Plumage almost pure white, but primaries and tip of tail black.