Lesser Coucal vs Rufous-winged Ground-cuckoo
Centropus bengalensis 对比 Neomorphus rufipennis
Side-by-Side Comparison
| 属性 | Lesser Coucal | Rufous-winged Ground-cuckoo |
|---|---|---|
| 学名 | Centropus bengalensis | Neomorphus rufipennis |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 30.9 cm (12.2 in) | 34.1 cm (13.4 in) |
| 体重 | 172.075 g (6.07 oz) | 381.25 g (13.45 oz) |
| 食性 | -- | -- |
| 产卵数 | 2-4 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Lesser Coucal
Loud, raucous call with harsh nasal quality; piercing notes carrying far through dense Madagascar forest.
Rufous-winged Ground-cuckoo
Deep, hollow resonant call; powerful low-frequency sound carrying across dense lowland tropical forest floor.
保护状况
Lesser Coucal
Rufous-winged Ground-cuckoo
How to Tell Them Apart
Lesser Coucal
Black Coucal: all glossy black; red eye; shorter tail; females have rufous wash; strongly sexually dimorphic plumage
Rufous-winged Ground-cuckoo
Pheasant Coucal: dark glossy black head and body; rufous-brown wings; strongly barred dark tail; reddish eye; terrestrial habits
About These Birds
Lesser Coucal
小褐翅鸦鹃，体长33–38厘米，条纹褐色有棕红色翅斑，分布于印度至东南亚和中国，栖息于草地和灌丛。
Rufous-winged Ground-cuckoo
Rufous-winged Ground-cuckoo (Neomorphus rufipennis) — 46–50 cm. Bronze-green above; rufous wing panels; pale buff below. Found in humid forest of Venezuela, Guyana, and northern Brazil. Non-parasitic; follows army ants. Insectivore and small vertebrate predator. Rarely encountered; Near Threatened.