American Tree Sparrow vs Harris's Sparrow
Passerella arborea comparé à Zonotrichia querula
Side-by-Side Comparison
| Attribut | American Tree Sparrow | Harris's Sparrow |
|---|---|---|
| Nom scientifique | Passerella arborea | Zonotrichia querula |
| Ordre | Passeriformes | Passeriformes |
| Famille | Passerellidae | Passerellidae |
| Statut de conservation | Least Concern | Near Threatened |
| Longueur | — | — |
| Envergure | 14,4 cm (5.7 in) | 17,4 cm (6.9 in) |
| Poids | 19,0 g (0.67 oz) | 36,050000000000004 g (1.27 oz) |
| Régime alimentaire | -- | -- |
| Taille de la couvée | 4-6 | 3-5 |
| Population Trend | — | — |
Habitat Comparison
Habitats partagés
American Tree Sparrow only
Aucun(e)
Harris's Sparrow only
Statut de conservation
Least Concern
American Tree Sparrow
Near Threatened
Harris's 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.