Patagonian Sierra-finch vs Black-backed Tanager
Phrygilus patagonicus comparado con Tangara peruviana
Side-by-Side Comparison
| Atributo | Patagonian Sierra-finch | Black-backed Tanager |
|---|---|---|
| Nombre científico | Phrygilus patagonicus | Tangara peruviana |
| Orden | Passeriformes | Passeriformes |
| Familia | Thraupidae | Thraupidae |
| Estado de conservación | Least Concern | Vulnerable |
| Longitud | — | — |
| Envergadura | 14,8 cm (5.8 in) | 14,6 cm (5.7 in) |
| Peso | 23,25 g (0.82 oz) | 22,0 g (0.78 oz) |
| Dieta | -- | -- |
| Tamaño de la puesta | 2-5 | 3-4 |
| Population Trend | — | — |
Habitat Comparison
Hábitats compartidos
Patagonian Sierra-finch only
Ninguno
Black-backed Tanager only
Estado de conservación
Least Concern
Patagonian Sierra-finch
Vulnerable
Black-backed Tanager
About These Birds
Black-backed Tanager
The Black-backed Tanager is a vulnerable, attractive tanager found in the Atlantic Forest of southeastern Brazil, particularly in coastal forest remnants. Males have a silvery-blue body with a jet-black back and bright rufous head. It is threatened by the severe fragmentation of the Atlantic Forest biome.