African Emerald Cuckoo vs Pallid Cuckoo
Chrysococcyx cupreus เปรียบเทียบกับ Heteroscenes pallidus
Side-by-Side Comparison
| คุณสมบัติ | African Emerald Cuckoo | Pallid Cuckoo |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Chrysococcyx cupreus | Heteroscenes pallidus |
| อันดับ | Cuculiformes | Cuculiformes |
| วงศ์ตระกูล | Cuculidae | Cuculidae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | — | — |
| กว้างปีก | 21.1 cm (8.3 in) | 37.2 cm (14.6 in) |
| น้ำหนัก | 38.0 g (1.34 oz) | 90.5 g (3.19 oz) |
| อาหาร | -- | -- |
| จำนวนไข่ | -- | -- |
| Population Trend | — | — |
Habitat Comparison
ถิ่นที่อยู่อาศัยร่วมกัน
ไม่มี
African Emerald Cuckoo only
ไม่มี
Pallid Cuckoo only
Song & Call Comparison
African Emerald Cuckoo
Deep, hollow resonant booming call; powerful low notes carrying far through dense tropical forest. Vocalization pattern typical of this species in its native habitat.
Pallid Cuckoo
Loud, raucous call with harsh nasal quality; penetrating notes carrying through dense wet forest. Vocalization pattern typical of this species in its native habitat.
สถานะการอนุรักษ์
African Emerald Cuckoo
Pallid Cuckoo
How to Tell Them Apart
African Emerald Cuckoo
Pallid Cuckoo
Pallid Cuckoo: pale gray-brown above; white-cream below; long graduated gray-brown tail; yellow eye-ring; no barring; plain cuckoo
About These Birds
African Emerald Cuckoo
African Emerald Cuckoo (Chrysococcyx cupreus) — 20–22 cm. Male: dazzling emerald green above and on breast; yellow belly; red bill. Female: bronze-green above; rufous-barred below. Inhabits primary forest and dense secondary growth across West and Central Africa. Brood parasite targeting sunbirds and other small passerines. Insectivore.
Pallid Cuckoo
Pallid Cuckoo (Heteroscenes pallidus) — 28–33 cm. Pale grey-brown above; whitish below with faint spotting; graduated tail; yellow orbital ring; notched bill. Widespread across Australia in woodland, open scrub, and grassland. Migratory. Brood parasite targeting a wide range of passerine hosts. Insectivore specialising in hairy caterpillars.