American Tree Sparrow vs Chaco Sparrow
Passerella arborea comparado com Rhynchospiza strigiceps
Side-by-Side Comparison
| Atributo | American Tree Sparrow | Chaco Sparrow |
|---|---|---|
| Nome científico | Passerella arborea | Rhynchospiza strigiceps |
| Ordem | Passeriformes | Passeriformes |
| Família | Passerellidae | Passerellidae |
| Estado de conservação | Least Concern | Least Concern |
| Comprimento | — | — |
| Envergadura | 14,4 cm (5.7 in) | 13,2 cm (5.2 in) |
| Peso | 19,0 g (0.67 oz) | 21,55 g (0.76 oz) |
| Dieta | -- | -- |
| Tamanho da postura | 4-6 | 2-4 |
| Population Trend | — | — |
Habitat Comparison
Habitats partilhados
Nenhum
American Tree Sparrow only
Chaco Sparrow only
Nenhum
Estado de conservação
Least Concern
American Tree Sparrow
Least Concern
Chaco 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.