Patagonian Sierra-finch vs Black-backed Tanager
Phrygilus patagonicus verglichen mit Tangara peruviana
Side-by-Side Comparison
| Merkmal | Patagonian Sierra-finch | Black-backed Tanager |
|---|---|---|
| Wissenschaftlicher Name | Phrygilus patagonicus | Tangara peruviana |
| Ordnung | Passeriformes | Passeriformes |
| Familie | Thraupidae | Thraupidae |
| Erhaltungsstatus | Least Concern | Vulnerable |
| Länge | — | — |
| Flügelspannweite | 14,8 cm (5.8 in) | 14,6 cm (5.7 in) |
| Gewicht | 23,25 g (0.82 oz) | 22,0 g (0.78 oz) |
| Ernährung | -- | -- |
| Gelegegröße | 2-5 | 3-4 |
| Population Trend | — | — |
Habitat Comparison
Gemeinsame Lebensräume
Patagonian Sierra-finch only
-
Black-backed Tanager only
Erhaltungsstatus
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.