Ashy-throated Chlorospingus vs American Tree Sparrow
Chlorospingus canigularis 对比 Passerella arborea
Side-by-Side Comparison
| 属性 | Ashy-throated Chlorospingus | American Tree Sparrow |
|---|---|---|
| 学名 | Chlorospingus canigularis | Passerella arborea |
| 目 | Passeriformes | Passeriformes |
| 科 | Passerellidae | Passerellidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 13.8 cm (5.4 in) | 14.4 cm (5.7 in) |
| 体重 | 17.75 g (0.63 oz) | 19.0 g (0.67 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | 4-6 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Ashy-throated Chlorospingus
Least Concern
American Tree Sparrow
About These Birds
Ashy-throated Chlorospingus
灰喉灌丛唐纳雀 (Chlorospingus canigularis),体长约14厘米。喉部灰色,上体橄榄绿色,胸部黄色,腹部白色。分布于安第斯山脉的哥伦比亚、厄瓜多尔和秘鲁的山地雨林中下层。以昆虫和小型果实为食,常加入混群。
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.