Sao Francisco Sparrow vs Baird's Sparrow
Arremon franciscanus comparé à Passerculus bairdii
Side-by-Side Comparison
| Attribut | Sao Francisco Sparrow | Baird's Sparrow |
|---|---|---|
| Nom scientifique | Arremon franciscanus | Passerculus bairdii |
| Ordre | Passeriformes | Passeriformes |
| Famille | Passerellidae | Passerellidae |
| Statut de conservation | Near Threatened | Least Concern |
| Longueur | — | — |
| Envergure | 14,4 cm (5.7 in) | 13,1 cm (5.2 in) |
| Poids | 23,0 g (0.81 oz) | 17,916666666666668 g (0.63 oz) |
| Régime alimentaire | -- | -- |
| Taille de la couvée | -- | 2-6 |
| Population Trend | — | — |
Habitat Comparison
Statut de conservation
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.