Common Cuckoo vs Rufous-winged Ground-cuckoo
Cuculus canorus เปรียบเทียบกับ Neomorphus rufipennis
Side-by-Side Comparison
| คุณสมบัติ | Common Cuckoo | Rufous-winged Ground-cuckoo |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Cuculus canorus | Neomorphus rufipennis |
| อันดับ | Cuculiformes | Cuculiformes |
| วงศ์ตระกูล | Cuculidae | Cuculidae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | — | — |
| กว้างปีก | 38.4 cm (15.1 in) | 34.1 cm (13.4 in) |
| น้ำหนัก | 116.25 g (4.10 oz) | 381.25 g (13.45 oz) |
| อาหาร | -- | -- |
| จำนวนไข่ | 1-18 | -- |
| Population Trend | — | — |
Habitat Comparison
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Common Cuckoo only
Rufous-winged Ground-cuckoo only
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Song & Call Comparison
Common Cuckoo
Loud, far-carrying iconic call; descending cuckoo notes audible at great distance across European landscape.
Rufous-winged Ground-cuckoo
Deep, hollow resonant call; powerful low-frequency sound carrying across dense lowland tropical forest floor.
สถานะการอนุรักษ์
Common Cuckoo
Rufous-winged Ground-cuckoo
How to Tell Them Apart
Common Cuckoo
Common Cuckoo: gray above; white below with rufous barring; long dark graduated tail; yellow eye-ring; brood parasite; widespread
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
Common Cuckoo
Common Cuckoo (Cuculus canorus) — 32–34 cm. Grey above; white below with black barring; pointed wings; yellow orbital ring; long tail. Palearctic breeder from Britain to Japan; winters in sub-Saharan Africa. Brood parasite targeting 100+ host species. Insectivore specialising in hairy caterpillars. The quintessential herald of European spring.
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.