22 Dec 2010
Rio Grande do Sul
- Jaquirana Municipality; Tainhas River Valley
- SONY PCM-D50
- Sennheiser ME 67
Adult male in final plumage with yellow bill. Recorded between 13:30-14:30 pm. Temperature approximately 34°C. Habitat: tall shrub-grasslands in very steep terrain. This male was countersinging with a neighboring male.
See Repenning and Fontana (2013): "A New Species of Gray Seedeater (Emberizidae: Sporophila) from Upland Grasslands of Southern Brazil." http://dx.doi.org/10.1525/auk.2013.12167