African Red-rumped Swallow vs Black-collared Swallow
Cecropis melanocrissus 비교 대상 Pygochelidon melanoleuca
Side-by-Side Comparison
| 속성 | African Red-rumped Swallow | Black-collared Swallow |
|---|---|---|
| 학명 | Cecropis melanocrissus | Pygochelidon melanoleuca |
| 목 | Passeriformes | Passeriformes |
| 과 | Hirundinidae | Hirundinidae |
| 보전 상태 | Not Evaluated | Least Concern |
| 체장 | — | — |
| 날개 폭 | — | 18.3 cm (7.2 in) |
| 체중 | 26.25 g (0.93 oz) | 11.025 g (0.39 oz) |
| 식성 | -- | -- |
| 산란 수 | 2-3 | 3 |
| Population Trend | — | — |
Habitat Comparison
공유 서식지
없음
African Red-rumped Swallow only
Black-collared Swallow only
없음
보전 상태
Not Evaluated
African Red-rumped Swallow
Least Concern
Black-collared Swallow
About These Birds
African Red-rumped Swallow
아프리카 붉은 허리 제비는 Hirundinidae과 제비로 몸무게 약 26 g이다. 독특한 황갈색 허리와 아랫꼬리, 개활지와 암반 지역에 서식하며 날아다니며 곤충을 잡는다.
Black-collared Swallow
The Black-collared Swallow is a distinctive South American swallow with glossy blue-black upperparts, white underparts, and a broad black collar across the upper breast. It inhabits rocky rivers and fast-flowing streams in lowland tropical forests and adjacent areas from Colombia and Venezuela south through Amazonian Brazil, often nesting in crevices of riverside rocks. It feeds on flying insects caught over water.