Saltmarsh Sparrow vs American Tree Sparrow
Ammospiza caudacuta से तुलना Passerella arborea
Side-by-Side Comparison
| विशेषता | Saltmarsh Sparrow | American Tree Sparrow |
|---|---|---|
| वैज्ञानिक नाम | Ammospiza caudacuta | Passerella arborea |
| गण | Passeriformes | Passeriformes |
| कुल | Passerellidae | Passerellidae |
| संरक्षण स्थिति | Endangered | Least Concern |
| लंबाई | — | — |
| पंखों का फैलाव | 11.4 cm (4.5 in) | 14.4 cm (5.7 in) |
| वजन | 19.325000000000003 g (0.68 oz) | 19.0 g (0.67 oz) |
| आहार | -- | -- |
| अंडों की संख्या | 3-5 | 4-6 |
| Population Trend | — | — |
Habitat Comparison
साझा आवास
Saltmarsh Sparrow only
American Tree Sparrow only
कोई नहीं
संरक्षण स्थिति
Endangered
Saltmarsh 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.