Chestnut-breasted Cuckoo vs Dark Hawk-Cuckoo
Cacomantis castaneiventris เปรียบเทียบกับ Hierococcyx bocki
Side-by-Side Comparison
| คุณสมบัติ | Chestnut-breasted Cuckoo | Dark Hawk-Cuckoo |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Cacomantis castaneiventris | Hierococcyx bocki |
| อันดับ | Cuculiformes | Cuculiformes |
| วงศ์ตระกูล | Cuculidae | Cuculidae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | — | — |
| กว้างปีก | 22.1 cm (8.7 in) | 35.9 cm (14.1 in) |
| น้ำหนัก | 31.5 g (1.11 oz) | 137.0 g (4.83 oz) |
| อาหาร | -- | -- |
| จำนวนไข่ | -- | -- |
| Population Trend | — | — |
Habitat Comparison
ถิ่นที่อยู่อาศัยร่วมกัน
Chestnut-breasted Cuckoo only
Dark Hawk-Cuckoo only
ไม่มี
Song & Call Comparison
Chestnut-breasted Cuckoo
Loud, far-carrying resonant call with chestnut-breasted quality; deep hollow notes carrying through Pacific forest.
Dark Hawk-Cuckoo
Loud, raucous call with harsh quality; penetrating notes carrying through dense forest in South Asia.
สถานะการอนุรักษ์
Chestnut-breasted Cuckoo
Dark Hawk-Cuckoo
How to Tell Them Apart
Chestnut-breasted Cuckoo
Chestnut-breasted Cuckoo: rich chestnut breast; gray-brown above; pale belly; long dark tail; red orbital ring; bold chestnut breast
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
Chestnut-breasted Cuckoo
Chestnut-breasted Cuckoo (Cacomantis castaneiventris) — 20–24 cm. Grey above; bright chestnut breast and belly; grey chin; yellow orbital ring. Restricted to rainforest and forest edge of Cape York Peninsula, Australia, and southern New Guinea. Brood parasite targeting gerygones. Insectivore.
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.