African River Martin vs Asian Plain Martin
Pseudochelidon eurystomina в сравнении с Riparia chinensis
Side-by-Side Comparison
| Характеристика | African River Martin | Asian Plain Martin |
|---|---|---|
| Научное название | Pseudochelidon eurystomina | Riparia chinensis |
| Отряд | Passeriformes | Passeriformes |
| Семейство | Hirundinidae | Hirundinidae |
| Охранный статус | Data Deficient | Least Concern |
| Длина | — | — |
| Размах крыльев | 23,8 cm (9.4 in) | 18,0 cm (7.1 in) |
| Масса | 26,0 g (0.92 oz) | 9,75 g (0.34 oz) |
| Питание | -- | -- |
| Размер кладки | 3 | 2-4 |
| Population Trend | — | — |
Habitat Comparison
Общие среды обитания
African River Martin only
Asian Plain Martin only
Нет
Охранный статус
Data Deficient
African River Martin
Least Concern
Asian Plain Martin
About These Birds
African River Martin
The African River Martin is a data-deficient swallow of the Hirundinidae family, with a wingspan of about 24 cm and a weight of 26 g. It is a poorly known species of the Congo River basin, roosting in vast numbers on sandy river islands during the dry season.
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.