Order: Passeriformes
Family: Thraupidae
The Grassland Yellow-Finch is a small, lively songbird native to open habitats across South America, including the Patagonian steppe. Males display striking yellow underparts and olive-green upperparts, while females are duller. Their cheerful, twittering song is a familiar sound in grasslands and agricultural fields. These finches are highly social, often seen in flocks, and are adaptable to disturbed habitats. During the breeding season, males sing from exposed perches to attract mates. Their nests are usually built low in grasses or shrubs. The species is widespread and not considered threatened, making it a common sight in suitable habitats.
Habitat
Prefers open grasslands, pastures, agricultural fields, and Patagonian steppe with scattered shrubs.
Foraging
Feeds mainly on seeds and small insects, foraging on the ground or low vegetation, often in flocks.
