Sao Francisco Sparrow vs American Tree Sparrow
Arremon franciscanus से तुलना Passerella arborea
Side-by-Side Comparison
| विशेषता | Sao Francisco Sparrow | American Tree Sparrow |
|---|---|---|
| वैज्ञानिक नाम | Arremon franciscanus | Passerella arborea |
| गण | Passeriformes | Passeriformes |
| कुल | Passerellidae | Passerellidae |
| संरक्षण स्थिति | Near Threatened | Least Concern |
| लंबाई | — | — |
| पंखों का फैलाव | 14.4 cm (5.7 in) | 14.4 cm (5.7 in) |
| वजन | 23.0 g (0.81 oz) | 19.0 g (0.67 oz) |
| आहार | -- | -- |
| अंडों की संख्या | -- | 4-6 |
| Population Trend | — | — |
Habitat Comparison
साझा आवास
कोई नहीं
Sao Francisco Sparrow only
कोई नहीं
American Tree Sparrow only
संरक्षण स्थिति
Near Threatened
Sao Francisco 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.