Grey-rumped Swallow vs African River Martin
Pseudhirundo griseopyga مقارنةً بـ Pseudochelidon eurystomina
Side-by-Side Comparison
| السمة | Grey-rumped Swallow | African River Martin |
|---|---|---|
| الاسم العلمي | Pseudhirundo griseopyga | Pseudochelidon eurystomina |
| الرتبة | Passeriformes | Passeriformes |
| الفصيلة | Hirundinidae | Hirundinidae |
| حالة الحفاظ | Least Concern | Data Deficient |
| الطول | — | — |
| طول الجناح | 19,1 cm (7.5 in) | 23,8 cm (9.4 in) |
| الوزن | 10,116666666666667 g (0.36 oz) | 26,0 g (0.92 oz) |
| النظام الغذائي | -- | -- |
| عدد البيض في الوضع | 1-5 | 3 |
| Population Trend | — | — |
Habitat Comparison
الموائل المشتركة
Grey-rumped Swallow only
African River Martin only
حالة الحفاظ
Least Concern
Grey-rumped Swallow
Data Deficient
African River 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.