Species profile
Bay-chested Warbling-finch
Castanozoster thoracicus
Quick answer
Scrub of se Brazil (Minas Gerais to n Rio Grande do Sul)
- Scientific name
- Castanozoster thoracicus
- Family
- Thraupidae
- Order
- Passeriformes
- Genus
- Castanozoster
- Conservation status
- Least Concern
Recording Bay-chested Warbling-finch in your journal
When you see this bird, log the sighting with the date, the place and any photos. If it's your first, Feather Journal marks it as a lifer and adds it to your life list automatically — no spreadsheet, no re-typing.
Related species in Thraupidae
- Ash-breasted Sierra-finch (Geospizopsis plebejus)
- Azure-rumped Tanager (Poecilostreptus cabanisi)
- Azure-shouldered Tanager (Thraupis cyanoptera)
- Bananaquit (Coereba flaveola)
- Band-tailed Seedeater (Catamenia analis)
- Band-tailed Sierra Finch (Porphyrospiza alaudina)
- Barbados Bullfinch (Loxigilla barbadensis)
- bay-headed tanager (Tangara gyrola)