Maranon Sparrow vs American Tree Sparrow
Arremon nigriceps comparado com Passerella arborea
Side-by-Side Comparison
| Atributo | Maranon Sparrow | American Tree Sparrow |
|---|---|---|
| Nome científico | Arremon nigriceps | Passerella arborea |
| Ordem | Passeriformes | Passeriformes |
| Família | Passerellidae | Passerellidae |
| Estado de conservação | Near Threatened | Least Concern |
| Comprimento | — | — |
| Envergadura | 14,8 cm (5.8 in) | 14,4 cm (5.7 in) |
| Peso | 26,0 g (0.92 oz) | 19,0 g (0.67 oz) |
| Dieta | -- | -- |
| Tamanho da postura | -- | 4-6 |
| Population Trend | — | — |
Habitat Comparison
Habitats partilhados
Nenhum
Maranon Sparrow only
American Tree Sparrow only
Estado de conservação
Near Threatened
Maranon 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.