Alström's Warbler vs Willow Warbler
Phylloscopus soror 对比 Phylloscopus trochilus
Side-by-Side Comparison
| 属性 | Alström's Warbler | Willow Warbler |
|---|---|---|
| 学名 | Phylloscopus soror | Phylloscopus trochilus |
| 目 | Passeriformes | Passeriformes |
| 科 | Phylloscopidae | Phylloscopidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 11.1 cm (4.4 in) | 13.2 cm (5.2 in) |
| 体重 | 8.05 g (0.28 oz) | 9.533333333333333 g (0.34 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | 4-8 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Alström's Warbler
Least Concern
Willow Warbler
About These Birds
Alström's Warbler
Alström's Warbler is a tiny leaf warbler weighing just 8 g with a short 11.1 cm wingspan, found in dense forest undergrowth. It gleans insects from foliage with quick, restless movements typical of its family Phylloscopidae.
Willow Warbler
林柳莺（约9克）是欧洲数量最多的迁徙性鸟类之一，每年从撒哈拉以南非洲越冬地迁徙至欧洲繁殖地，以其悠扬下行的鸣声著名。繁殖于欧洲大部分地区和亚洲，喜在林地和灌丛中栖息。以昆虫和小型浆果为食。无危；数量庞大。