Black-and-rufous Swallow vs White-headed Saw-wing
Hirundo nigrorufa مقارنةً بـ Psalidoprocne albiceps
Side-by-Side Comparison
| السمة | Black-and-rufous Swallow | White-headed Saw-wing |
|---|---|---|
| الاسم العلمي | Hirundo nigrorufa | Psalidoprocne albiceps |
| الرتبة | Passeriformes | Passeriformes |
| الفصيلة | Hirundinidae | Hirundinidae |
| حالة الحفاظ | Least Concern | Least Concern |
| الطول | — | — |
| طول الجناح | 21,4 cm (8.4 in) | 20,2 cm (8.0 in) |
| الوزن | 14,5 g (0.51 oz) | 11,0 g (0.39 oz) |
| النظام الغذائي | -- | -- |
| عدد البيض في الوضع | 2-3 | 2-4 |
| Population Trend | — | — |
Habitat Comparison
الموائل المشتركة
Black-and-rufous Swallow only
White-headed Saw-wing only
حالة الحفاظ
Least Concern
Black-and-rufous Swallow
Least Concern
White-headed Saw-wing
About These Birds
Black-and-rufous Swallow
The Black-and-rufous Swallow is a distinctive swallow of the miombo woodland and open areas in East and Central Africa. It has glossy black upperparts and rich rufous-chestnut underparts and throat. It feeds on aerial insects, hawking over open woodland and water, and breeds in small colonies.