African Emerald Cuckoo vs Pallid Cuckoo
Chrysococcyx cupreus в сравнении с Heteroscenes pallidus
Side-by-Side Comparison
| Характеристика | African Emerald Cuckoo | Pallid Cuckoo |
|---|---|---|
| Научное название | Chrysococcyx cupreus | Heteroscenes pallidus |
| Отряд | Cuculiformes | Cuculiformes |
| Семейство | Cuculidae | Cuculidae |
| Охранный статус | Least Concern | Least Concern |
| Длина | — | — |
| Размах крыльев | 21,1 cm (8.3 in) | 37,2 cm (14.6 in) |
| Масса | 38,0 g (1.34 oz) | 90,5 g (3.19 oz) |
| Питание | -- | -- |
| Размер кладки | -- | -- |
| Population Trend | — | — |
Habitat Comparison
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.
Охранный статус
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.