Sao Francisco Sparrow vs Baird's Sparrow
Arremon franciscanus مقارنةً بـ Passerculus bairdii
Side-by-Side Comparison
| السمة | Sao Francisco Sparrow | Baird's Sparrow |
|---|---|---|
| الاسم العلمي | Arremon franciscanus | Passerculus bairdii |
| الرتبة | Passeriformes | Passeriformes |
| الفصيلة | Passerellidae | Passerellidae |
| حالة الحفاظ | Near Threatened | Least Concern |
| الطول | — | — |
| طول الجناح | 14,4 cm (5.7 in) | 13,1 cm (5.2 in) |
| الوزن | 23,0 g (0.81 oz) | 17,916666666666668 g (0.63 oz) |
| النظام الغذائي | -- | -- |
| عدد البيض في الوضع | -- | 2-6 |
| Population Trend | — | — |
Habitat Comparison
حالة الحفاظ
Near Threatened
Sao Francisco Sparrow
Least Concern
Baird's Sparrow
About These Birds
Baird's Sparrow
The Baird's Sparrow is a small sparrow that breeds on the northern Great Plains of North America and winters in the southwestern United States and Mexico, weighing about 17.9g with a wingspan of 13.1cm. It inhabits native grasslands and feeds on seeds and insects. Grassland loss on both breeding and wintering grounds has reduced its populations.