Grimwood's Longclaw vs Western Yellow Wagtail
Macronyx grimwoodi 对比 Motacilla flava
Side-by-Side Comparison
| 属性 | Grimwood's Longclaw | Western Yellow Wagtail |
|---|---|---|
| 学名 | Macronyx grimwoodi | Motacilla flava |
| 目 | Passeriformes | Passeriformes |
| 科 | Motacillidae | Motacillidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 19.1 cm (7.5 in) | 15.9 cm (6.3 in) |
| 体重 | 45.1 g (1.59 oz) | 17.85 g (0.63 oz) |
| 食性 | -- | -- |
| 产卵数 | 2 | 4-6 |
| Population Trend | — | — |
Habitat Comparison
共同栖息地
Grimwood's Longclaw only
无
Western Yellow Wagtail only
保护状况
Least Concern
Grimwood's Longclaw
Least Concern
Western Yellow Wagtail
About These Birds
Western Yellow Wagtail
黄鹡鸰（约17克）是一种苗条的迁徙性鸟类，具有鲜亮黄色下体，头部图案因亚种不同而有差异。繁殖于欧洲至西伯利亚，越冬于非洲和亚洲南部。常在牲畜附近的湿草甸和农田中觅食，捕食被惊起的昆虫。无危；分布广泛，种群数量稳定。