The gray-throated warbling finch is a species of bird in the family Thraupidae. It is found in forest borders and woodland in south-eastern Brazil, far eastern Paraguay, far north-eastern Argentina, and Uruguay. It was previously considered conspecific with the buff-throated warbling finch, and together they were known as the red-rumped warbling finch. The SACC found enough evidence to split them in 2009.
Region
Southeastern South America
Typical Environment
Occurs from southeastern Brazil south through forest borders and woodlands into far eastern Paraguay, far northeastern Argentina, and Uruguay. Prefers edge habitats, secondary growth, gallery forests, and shrubby clearings near woodland. Often uses hedgerows and lightly wooded rural areas, including Araucaria-influenced forests. It adapts well to disturbed habitats provided there is dense understory for cover.
Altitude Range
Sea level to 1600 m
Climate Zone
Subtropical
Ease of Keeping
Beginner friendly: 2/5
The gray-throated warbling finch is a small tanager of the Atlantic Forest and adjacent woodlands, often seen along forest edges and secondary growth. It was long lumped with the buff-throated warbling finch; the two were split in 2009 based on plumage and vocal differences. Its distinctive rufous rump and gray throat help separate it from its close relative. It commonly joins mixed-species flocks while foraging.
Temperament
social and active
Flight Pattern
short rapid wingbeats
Social Behavior
Often travels in pairs or small groups and frequently joins mixed-species flocks during non-breeding periods. During breeding, pairs defend small territories and nest in dense shrubs or low trees, building a cup-shaped nest. Clutches are small, and both adults participate in feeding the young.
Migratory Pattern
Resident
Song Description
A bright, warbling series of clear whistles and trills delivered from exposed perches. Calls include sharp chips used to keep contact within small groups. The song is agile and varied, helping differentiate it from related species.
