Asian House Martin vs Pied-winged Swallow
Delichon dasypus 比較対象 Hirundo leucosoma
Side-by-Side Comparison
| 属性 | Asian House Martin | Pied-winged Swallow |
|---|---|---|
| 学名 | Delichon dasypus | Hirundo leucosoma |
| 目 | Passeriformes | Passeriformes |
| 科 | Hirundinidae | Hirundinidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 20.6 cm (8.1 in) | 19.6 cm (7.7 in) |
| 体重 | 18.0 g (0.63 oz) | 17.6 g (0.62 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2-6 | 4 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Asian House Martin
Least Concern
Pied-winged Swallow
About These Birds
Asian House Martin
The Asian House Martin is a small migratory swallow that breeds across central and eastern Asia, wintering in South and Southeast Asia. Weighing about 18g with a wingspan of 20.6cm, it closely resembles the common house martin with white underparts and a dark back. It nests colonially on cliff faces and buildings, feeding on aerial insects.