African River Martin vs Congo Sand Martin
Pseudochelidon eurystomina ile kıyaslandığında Riparia congica
Side-by-Side Comparison
| Özellik | African River Martin | Congo Sand Martin |
|---|---|---|
| Bilimsel Ad | Pseudochelidon eurystomina | Riparia congica |
| Takım | Passeriformes | Passeriformes |
| Familya | Hirundinidae | Hirundinidae |
| Koruma Durumu | Data Deficient | Least Concern |
| Uzunluk | — | — |
| Kanat Açıklığı | 23,8 cm (9.4 in) | 18,5 cm (7.3 in) |
| Ağırlık | 26,0 g (0.92 oz) | 16,5 g (0.58 oz) |
| Beslenme | -- | -- |
| Kuluçka Büyüklüğü | 3 | -- |
| Population Trend | — | — |
Habitat Comparison
Ortak Yaşam Alanları
Hiçbiri
African River Martin only
Congo Sand Martin only
Koruma Durumu
Data Deficient
African River Martin
Least Concern
Congo Sand 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.