Black-capped Swallow vs Angola Swallow
Atticora pileata so với Hirundo angolensis
Side-by-Side Comparison
| Thuộc Tính | Black-capped Swallow | Angola Swallow |
|---|---|---|
| Tên Khoa Học | Atticora pileata | Hirundo angolensis |
| Bộ | Passeriformes | Passeriformes |
| Họ | Hirundinidae | Hirundinidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 18,7 cm (7.4 in) | 23,3 cm (9.2 in) |
| Khối Lượng | 12,5 g (0.44 oz) | 17,35 g (0.61 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 4 | 2-4 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Black-capped Swallow only
Không
Angola Swallow only
Tình Trạng Bảo Tồn
Least Concern
Black-capped Swallow
Least Concern
Angola Swallow
About These Birds
Black-capped Swallow
The Black-capped Swallow is a Central American swallow restricted to highland cloud forests and their edges in Guatemala and adjacent Chiapas, Mexico, with a distinctive black cap, white underparts, and steel-blue upperparts. It inhabits the airspace over highland forests and forest clearings at elevations above 1,500 meters, feeding on flying insects caught in aerial sallies.
Angola Swallow
The Angola Swallow is a graceful hirundine with a 23.3 cm wingspan, weighing 17.35 grams. It inhabits open country and woodland near water in Angola and surrounding regions. It forages aerially for insects, often seen skimming low over rivers and lakes.