Angola Swallow vs Andean Swallow
Hirundo angolensis so với Orochelidon andecola
Side-by-Side Comparison
| Thuộc Tính | Angola Swallow | Andean Swallow |
|---|---|---|
| Tên Khoa Học | Hirundo angolensis | Orochelidon andecola |
| Bộ | Passeriformes | Passeriformes |
| Họ | Hirundinidae | Hirundinidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 23,3 cm (9.2 in) | 24,0 cm (9.4 in) |
| Khối Lượng | 17,35 g (0.61 oz) | 16,5 g (0.58 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 2-4 | -- |
| Population Trend | — | — |
Habitat Comparison
Tình Trạng Bảo Tồn
Least Concern
Angola Swallow
Least Concern
Andean Swallow
About These Birds
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.
Andean Swallow
The Andean Swallow is a slender aerial insectivore with a 24 cm wingspan, weighing 16.5 grams. It inhabits high-altitude grasslands and rocky terrain along the Andes. It forages on the wing for insects, often near cliffs and rocky outcrops where it nests.