Savannah Sparrow vs American Tree Sparrow
Passerculus sandwichensis से तुलना Passerella arborea
Side-by-Side Comparison
| विशेषता | Savannah Sparrow | American Tree Sparrow |
|---|---|---|
| वैज्ञानिक नाम | Passerculus sandwichensis | Passerella arborea |
| गण | Passeriformes | Passeriformes |
| कुल | Passerellidae | Passerellidae |
| संरक्षण स्थिति | Least Concern | Least Concern |
| लंबाई | — | — |
| पंखों का फैलाव | 14.6 cm (5.7 in) | 14.4 cm (5.7 in) |
| वजन | 21.4 g (0.75 oz) | 19.0 g (0.67 oz) |
| आहार | -- | -- |
| अंडों की संख्या | 2-6 | 4-6 |
| Population Trend | — | — |
Habitat Comparison
संरक्षण स्थिति
Least Concern
Savannah 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.