Mass: 2.1 g
Diet: frugivore based on Herzog et al. 2003 and Gareca et al. 2010; granivore based on Jaksic and Lazo 1999, Cueto and Lopez de Casenave 2000, Manhäes and Loures-Ribeiro 2005, and Teles and Dias 2010; omnivore based on dos Anjos and Boçon 1999
Abundance: 0.11 to 71.79% (median 1.88%)
Latitudinal range: -35.4° to 10.3°Habitats: Mediterranean woodland (1), desert/xeric shrubland (3), temperate broadleaf/mixed forest (1), temperate savanna (1), tropical/subtropical dry broadleaf forest (4), tropical/subtropical moist broadleaf forest (2), tropical/subtropical savanna (1)
Found in 13 samples
Brazil: Serra da Canastra National Park, Fazenda Brejăo
Chile: Maule Region, Estación de Investigaciones Ecológicas Mediterráneas, Huayca, Canchones, Pica
Colombia: National Natural Park Chingaza
Costa Rica: Monteverde
Ecuador: Podocarpus National Park
Paraguay: Isla Alta
Peru: Cachil Valley, Laguna Anantay Valley
| 21.9 mm | N = 1 | ||
| 20.3 mm | N = 1 | ||
| 20.8 mm | N = 1 | ||
| 20 mm | N = 1 |
See also Zonotrichia, Zonotrichia albicollis, Zonotrichia atricapilla, Zonotrichia leucophrys