Black Coucal vs African Cuckoo

Centropus grillii compared with Cuculus gularis

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Side-by-Side Comparison

Attribute Black Coucal African Cuckoo
Scientific Name Centropus grillii Cuculus gularis
Order Cuculiformes Cuculiformes
Family Cuculidae Cuculidae
Conservation Status Least Concern Least Concern
Length
Wingspan 32.0 cm (12.6 in) 41.8 cm (16.5 in)
Weight 117.66666666666667 g (4.15 oz) 105.0 g (3.70 oz)
Diet -- --
Clutch Size 3-6 --
Population Trend
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Habitat Comparison

Shared Habitats

None

Black Coucal only

African Cuckoo only

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Song & Call Comparison

Black Coucal

Song

Melodic, flute-like phrase with musical quality; clear rich notes cascading pleasantly from Madagascar forest.

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

Black Coucal

Least Concern

African Cuckoo

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How to Tell Them Apart

Black Coucal

Plumage

Brown Coucal: dark brown above; rufous-brown wings; buff below; long brown tail; orange-red eye; brownish plumage; African species

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

Black Coucal

Black Coucal (Centropus grillii) — 30–35 cm. Entirely glossy black with chestnut wings in breeding plumage; non-breeding birds streaked brown. Found in tall grass and reed beds across sub-Saharan Africa. Non-parasitic; notable for reverse sex roles — female larger, male incubates and raises young. 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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