Nelson's Sparrow vs American Tree Sparrow
Ammospiza nelsoni dibandingkan dengan Passerella arborea
Side-by-Side Comparison
| Atribut | Nelson's Sparrow | American Tree Sparrow |
|---|---|---|
| Nama Ilmiah | Ammospiza nelsoni | Passerella arborea |
| Ordo | Passeriformes | Passeriformes |
| Famili | Passerellidae | Passerellidae |
| Status Konservasi | Least Concern | Least Concern |
| Panjang | — | — |
| Rentang Sayap | 11,3 cm (4.4 in) | 14,4 cm (5.7 in) |
| Berat | 14,475000000000001 g (0.51 oz) | 19,0 g (0.67 oz) |
| Diet | -- | -- |
| Ukuran Sarang | 2-6 | 4-6 |
| Population Trend | — | — |
Habitat Comparison
Habitat Bersama
Nelson's Sparrow only
American Tree Sparrow only
None
Status Konservasi
Least Concern
Nelson's 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.