Grasshopper Sparrow vs American Tree Sparrow
Ammodramus savannarum comparado con Passerella arborea
Side-by-Side Comparison
| Atributo | Grasshopper Sparrow | American Tree Sparrow |
|---|---|---|
| Nombre científico | Ammodramus savannarum | Passerella arborea |
| Orden | Passeriformes | Passeriformes |
| Familia | Passerellidae | Passerellidae |
| Estado de conservación | Least Concern | Least Concern |
| Longitud | — | — |
| Envergadura | 11,6 cm (4.6 in) | 14,4 cm (5.7 in) |
| Peso | 18,566666666666666 g (0.65 oz) | 19,0 g (0.67 oz) |
| Dieta | -- | -- |
| Tamaño de la puesta | 3-6 | 4-6 |
| Population Trend | — | — |
Habitat Comparison
Hábitats compartidos
Grasshopper Sparrow only
Ninguno
American Tree Sparrow only
Estado de conservación
Least Concern
Grasshopper Sparrow
Least Concern
American Tree 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.