Maranon Sparrow vs American Tree Sparrow
Arremon nigriceps в сравнении с Passerella arborea
Side-by-Side Comparison
| Характеристика | Maranon Sparrow | American Tree Sparrow |
|---|---|---|
| Научное название | Arremon nigriceps | Passerella arborea |
| Отряд | Passeriformes | Passeriformes |
| Семейство | Passerellidae | Passerellidae |
| Охранный статус | Near Threatened | Least Concern |
| Длина | — | — |
| Размах крыльев | 14,8 cm (5.8 in) | 14,4 cm (5.7 in) |
| Масса | 26,0 g (0.92 oz) | 19,0 g (0.67 oz) |
| Питание | -- | -- |
| Размер кладки | -- | 4-6 |
| Population Trend | — | — |
Habitat Comparison
Общие среды обитания
Нет
Maranon Sparrow only
American Tree Sparrow only
Охранный статус
Near Threatened
Maranon 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.