Mass: 2.0 g
Diet: granivore based on Hunter et al. 1989 and Miller et al. 2015; insectivore-granivore based on Bailey et al. 2004
Abundance: 0.03 to 24.64% (median 2.34%)
Latitudinal range: 24.3° to 64.9°Habitats: Mediterranean woodland (3), boreal forest/taiga (4), desert/xeric shrubland (4), temperate broadleaf/mixed forest (3), temperate coniferous forest (1), temperate savanna (1), temperate wetland (1)
Found in 17 samples
Canada: Tantramar Marshes, Churchill Falls
Mexico: La Paz
United States: Camarillo Oak Grove County Park, Sandrock Cliff (spring), Sandrock Cliff (fall), Lucky Peak (willow riparian), McGregor Range (arroyo), McGregor Range (upland), Yakutat, Creamer’s Field Migratory Waterfowl Refuge (spring), Creamer’s Field Migratory Waterfowl Refuge (fall), Camarillo, Clayhead Preserve, China Creek Park, Drivers Flat (birds), Mojave Desert
| 29.4 mm | N = 1 | ||
| 25.5 mm | N = 1 | ||
| 32 mm | N = 1 | ||
| 25.3 mm | N = 1 | ||
| 28.4 mm | N = 1 |
See also Zonotrichia, Zonotrichia albicollis, Zonotrichia atricapilla, Zonotrichia capensis