African Emerald Cuckoo vs Oriental Cuckoo
Chrysococcyx cupreus в сравнении с Cuculus optatus
Side-by-Side Comparison
| Характеристика | African Emerald Cuckoo | Oriental Cuckoo |
|---|---|---|
| Научное название | Chrysococcyx cupreus | Cuculus optatus |
| Отряд | Cuculiformes | Cuculiformes |
| Семейство | Cuculidae | Cuculidae |
| Охранный статус | Least Concern | Least Concern |
| Длина | — | — |
| Размах крыльев | 21,1 cm (8.3 in) | — |
| Масса | 38,0 g (1.34 oz) | 102,26666666666667 g (3.61 oz) |
| Питание | -- | -- |
| Размер кладки | -- | 1-2 |
| Population Trend | — | — |
Habitat Comparison
Общие среды обитания
Нет
African Emerald Cuckoo only
Нет
Oriental 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.
Oriental Cuckoo
Loud, far-carrying raucous call; harsh penetrating notes carrying through dense forest in Asia. Vocalization pattern typical of this species in its native habitat.
Охранный статус
African Emerald Cuckoo
Oriental Cuckoo
How to Tell Them Apart
African Emerald Cuckoo
New Caledonian Bronze-cuckoo: bronze-green above; barred white below; island endemic; red eye; iridescent bronze-green; small size
Oriental Cuckoo
Oriental Cuckoo: gray above; white below with rufous barring; long dark tail; yellow eye-ring; broad barring; Asian migrant species
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.
Oriental Cuckoo
Oriental Cuckoo (Cuculus optatus) — 30–33 cm. Grey above; barred white underparts; yellow orbital ring; long tail. Widespread breeder across Siberia, Russia, and northeast Asia; winters to Southeast Asia and Australia. Brood parasite targeting warblers and flycatchers. Insectivore. Long-distance migratory cuckoo.