African River Martin vs African Plain Martin
Pseudochelidon eurystomina в сравнении с Riparia paludicola
Side-by-Side Comparison
| Характеристика | African River Martin | African Plain Martin |
|---|---|---|
| Научное название | Pseudochelidon eurystomina | Riparia paludicola |
| Отряд | Passeriformes | Passeriformes |
| Семейство | Hirundinidae | Hirundinidae |
| Охранный статус | Data Deficient | Least Concern |
| Длина | — | — |
| Размах крыльев | 23,8 cm (9.4 in) | 20,2 cm (8.0 in) |
| Масса | 26,0 g (0.92 oz) | 12,316666666666668 g (0.43 oz) |
| Питание | -- | -- |
| Размер кладки | 3 | 2-4 |
| Population Trend | — | — |
Habitat Comparison
Общие среды обитания
African River Martin only
Нет
African Plain Martin only
Охранный статус
Data Deficient
African River Martin
Least Concern
African 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.
African Plain Martin
The African Plain Martin is a small, brown swallow of the Hirundinidae family, with a wingspan near 20 cm and a weight of just 12 g. It nests in burrows along river banks and lake shores across much of Africa, feeding on insects caught in low, gliding flight over water.