American Tree Sparrow vs Yungas Sparrow
Passerella arborea verglichen mit Rhynchospiza dabbenei
Side-by-Side Comparison
| Merkmal | American Tree Sparrow | Yungas Sparrow |
|---|---|---|
| Wissenschaftlicher Name | Passerella arborea | Rhynchospiza dabbenei |
| Ordnung | Passeriformes | Passeriformes |
| Familie | Passerellidae | Passerellidae |
| Erhaltungsstatus | Least Concern | Least Concern |
| Länge | — | — |
| Flügelspannweite | 14,4 cm (5.7 in) | — |
| Gewicht | 19,0 g (0.67 oz) | 30,0 g (1.06 oz) |
| Ernährung | -- | -- |
| Gelegegröße | 4-6 | -- |
| Population Trend | — | — |
Habitat Comparison
Gemeinsame Lebensräume
American Tree Sparrow only
Yungas Sparrow only
Erhaltungsstatus
Least Concern
American Tree Sparrow
Least Concern
Yungas Sparrow
About These Birds
American Tree Sparrow
The American Tree Sparrow is a compact passerellid weighing 19 g with a 14.4 cm wingspan, breeding in shrubby Arctic tundra and wintering in open fields and weedy areas across North America. It is identified by its rufous cap and distinctive central breast spot.