Coppery-tailed Coucal vs Dark Hawk-Cuckoo
Centropus cupreicaudus เปรียบเทียบกับ Hierococcyx bocki
Side-by-Side Comparison
| คุณสมบัติ | Coppery-tailed Coucal | Dark Hawk-Cuckoo |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Centropus cupreicaudus | Hierococcyx bocki |
| อันดับ | Cuculiformes | Cuculiformes |
| วงศ์ตระกูล | Cuculidae | Cuculidae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | — | — |
| กว้างปีก | 42.2 cm (16.6 in) | 35.9 cm (14.1 in) |
| น้ำหนัก | 264.0 g (9.31 oz) | 137.0 g (4.83 oz) |
| อาหาร | -- | -- |
| จำนวนไข่ | 2-4 | -- |
| Population Trend | — | — |
Habitat Comparison
ถิ่นที่อยู่อาศัยร่วมกัน
ไม่มี
Coppery-tailed Coucal only
Dark Hawk-Cuckoo only
Song & Call Comparison
Coppery-tailed Coucal
Deep, hollow resonant booming call; powerful low-frequency notes carrying across dense tropical forest habitat.
Dark Hawk-Cuckoo
Loud, raucous call with harsh quality; penetrating notes carrying through dense forest in South Asia.
สถานะการอนุรักษ์
Coppery-tailed Coucal
Dark Hawk-Cuckoo
How to Tell Them Apart
Coppery-tailed Coucal
Green-billed Coucal: green bill contrasting dark head; glossy black-brown above; rufous wings; pale below; long dark tail; red eye
Dark Hawk-Cuckoo
Dark Hawk-Cuckoo: dark brown above; pale below with dense dark barring; hawk-like; long barred tail; yellow orbital ring; dark morph
About These Birds
Coppery-tailed Coucal
Coppery-tailed Coucal (Centropus cupreicaudus) — 45–50 cm. Large; chestnut back; black head; tail with coppery-bronze gloss; stout bill. Found in rank grass, papyrus, and dense scrub of Central to southern Africa. Non-parasitic. Omnivore; associated with floodplain habitats. Near Threatened due to wetland drainage.
Dark Hawk-Cuckoo
Dark Hawk-Cuckoo (Hierococcyx bocki) — 28–31 cm. Dark grey above; pale below with darker streaking; barred tail. Restricted to montane forest of the Malay Peninsula. Brood parasite. Insectivore. Rare; poorly documented.