Yellow-faced Grassquit vs Black-backed Bush Tanager
Tiaris olivaceus comparado con Urothraupis stolzmanni
Side-by-Side Comparison
| Atributo | Yellow-faced Grassquit | Black-backed Bush Tanager |
|---|---|---|
| Nombre científico | Tiaris olivaceus | Urothraupis stolzmanni |
| Orden | Passeriformes | Passeriformes |
| Familia | Thraupidae | Thraupidae |
| Estado de conservación | Least Concern | Least Concern |
| Longitud | — | — |
| Envergadura | 10,0 cm (3.9 in) | 14,7 cm (5.8 in) |
| Peso | 8,75 g (0.31 oz) | 23,0 g (0.81 oz) |
| Dieta | -- | -- |
| Tamaño de la puesta | 2-4 | -- |
| Population Trend | — | — |
Habitat Comparison
Hábitats compartidos
Ninguno
Yellow-faced Grassquit only
Black-backed Bush Tanager only
Ninguno
Estado de conservación
Least Concern
Yellow-faced Grassquit
Least Concern
Black-backed Bush Tanager
About These Birds
Black-backed Bush Tanager
The Black-backed Bush Tanager is a distinctive tanager of high Andean shrublands and forest edges in Ecuador and northern Peru. It has a black back, grey underparts, and a bright yellow crown stripe. It forages in dense Andean shrubs and bamboo for seeds and insects.