American Tree Sparrow vs Chipping Sparrow
Passerella arborea в сравнении с Spizella passerina
Side-by-Side Comparison
| Характеристика | American Tree Sparrow | Chipping Sparrow |
|---|---|---|
| Научное название | Passerella arborea | Spizella passerina |
| Отряд | Passeriformes | Passeriformes |
| Семейство | Passerellidae | Passerellidae |
| Охранный статус | Least Concern | Least Concern |
| Длина | — | — |
| Размах крыльев | 14,4 cm (5.7 in) | 13,6 cm (5.4 in) |
| Масса | 19,0 g (0.67 oz) | 13,35 g (0.47 oz) |
| Питание | -- | -- |
| Размер кладки | 4-6 | 2-7 |
| Population Trend | — | — |
Habitat Comparison
Общие среды обитания
Нет
American Tree Sparrow only
Chipping Sparrow only
Охранный статус
Least Concern
American Tree Sparrow
Least Concern
Chipping 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.