Olive Finch vs American Tree Sparrow
Arremon castaneiceps comparé à Passerella arborea
Side-by-Side Comparison
| Attribut | Olive Finch | American Tree Sparrow |
|---|---|---|
| Nom scientifique | Arremon castaneiceps | Passerella arborea |
| Ordre | Passeriformes | Passeriformes |
| Famille | Passerellidae | Passerellidae |
| Statut de conservation | Near Threatened | Least Concern |
| Longueur | — | — |
| Envergure | 15,7 cm (6.2 in) | 14,4 cm (5.7 in) |
| Poids | 35,739999999999995 g (1.26 oz) | 19,0 g (0.67 oz) |
| Régime alimentaire | -- | -- |
| Taille de la couvée | 2 | 4-6 |
| Population Trend | — | — |
Habitat Comparison
Habitats partagés
Aucun(e)
Olive Finch only
American Tree Sparrow only
Statut de conservation
Near Threatened
Olive Finch
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.