The yellow-winged blackbird (Agelasticus thilius) is a species of bird in the family Icteridae.It is found in Argentina, Bolivia, Brazil, Chile, Paraguay, Peru, and Uruguay.
| Yellow-winged blackbird | |
|---|---|
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Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Passeriformes |
| Family: | Icteridae |
| Genus: | Agelasticus |
| Species: | A. thilius |
| Binomial name | |
| Agelasticus thilius (Molina, 1782) | |
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Its natural habitats are swamps, intertidal marshes, and pastureland.