American Tree Sparrow vs Chipping Sparrow
Passerella arborea compared with Spizella passerina
Side-by-Side Comparison
| Attribute | American Tree Sparrow | Chipping Sparrow |
|---|---|---|
| Scientific Name | Passerella arborea | Spizella passerina |
| Order | Passeriformes | Passeriformes |
| Family | Passerellidae | Passerellidae |
| Conservation Status | Least Concern | Least Concern |
| Length | — | — |
| Wingspan | 14.4 cm (5.7 in) | 13.6 cm (5.4 in) |
| Weight | 19.0 g (0.67 oz) | 13.35 g (0.47 oz) |
| Diet | -- | -- |
| Clutch Size | 4-6 | 2-7 |
| Population Trend | — | — |
Habitat Comparison
Shared Habitats
None
American Tree Sparrow only
Chipping Sparrow only
Conservation Status
Least Concern
American Tree Sparrow
Least Concern
Chipping 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.