Red Sea Swallow vs Asian Plain Martin
Petrochelidon perdita 对比 Riparia chinensis
Side-by-Side Comparison
| 属性 | Red Sea Swallow | Asian Plain Martin |
|---|---|---|
| 学名 | Petrochelidon perdita | Riparia chinensis |
| 目 | Passeriformes | Passeriformes |
| 科 | Hirundinidae | Hirundinidae |
| 保护状况 | Data Deficient | Least Concern |
| 体长 | — | — |
| 翼展 | 22.1 cm (8.7 in) | 18.0 cm (7.1 in) |
| 体重 | 20.6 g (0.73 oz) | 9.75 g (0.34 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | 2-4 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Data Deficient
Red Sea Swallow
Least Concern
Asian Plain Martin
About These Birds
Asian Plain Martin
The Asian Plain Martin is a small, plain brown swallow found in South and Southeast Asia, typically near rivers and open ground. Weighing about 9.75g with a wingspan of 18cm, it is one of the smallest martins in the region. It nests in burrows in sandy banks and feeds on small flying insects.