Asian Emerald Cuckoo vs African Cuckoo

Chrysococcyx maculatus compared with Cuculus gularis

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Side-by-Side Comparison

Attribute Asian Emerald Cuckoo African Cuckoo
Scientific Name Chrysococcyx maculatus Cuculus gularis
Order Cuculiformes Cuculiformes
Family Cuculidae Cuculidae
Conservation Status Least Concern Least Concern
Length
Wingspan 21.3 cm (8.4 in) 41.8 cm (16.5 in)
Weight 25.6 g (0.90 oz) 105.0 g (3.70 oz)
Diet -- --
Clutch Size -- --
Population Trend
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Habitat Comparison

Shared Habitats

Asian Emerald Cuckoo only

None

African Cuckoo only

None

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Song & Call Comparison

Asian Emerald Cuckoo

Song

Loud, resonant braying call; far-carrying nasal notes audible across dense tropical forest canopy. Vocalization pattern typical of this species in its native habitat.

African Cuckoo

Song

Loud, far-carrying raucous call; harsh penetrating notes given from tall African forest canopy. Vocalization pattern typical of this species in its native habitat.

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Conservation Status

Least Concern

Asian Emerald Cuckoo

Least Concern

African Cuckoo

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How to Tell Them Apart

Asian Emerald Cuckoo

Plumage

Gould's Bronze-cuckoo: iridescent bronze-green above; bold white barring below; red eye; strong bronze iridescence; New Guinea

African Cuckoo

Plumage

African Cuckoo: gray above; white below with rufous barring; long dark tail; yellow eye-ring; African migrant similar to Common

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About These Birds

Asian Emerald Cuckoo

Asian Emerald Cuckoo (Chrysococcyx maculatus) — 17–18 cm. Male: brilliant iridescent green above; barred green-and-white below; red-based bill. Female: green above; rufous-barred underparts. Inhabits forest and forest edge from the Himalayas through Southeast Asia and China; wintering south to Sumatra. Brood parasite. Insectivore.

African Cuckoo

African Cuckoo (Cuculus gularis) — 32–35 cm. Very similar to Common Cuckoo; grey above; barred below; yellow bill base and orbital ring; long tail. Migratory intra-African breeder across sub-Saharan woodland and savanna. Brood parasite primarily targeting fork-tailed drongos. Insectivore.

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