African Cuckoo vs Dark Hawk-Cuckoo

Cuculus gularis comparé à Hierococcyx bocki

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Side-by-Side Comparison

Attribut African Cuckoo Dark Hawk-Cuckoo
Nom scientifique Cuculus gularis Hierococcyx bocki
Ordre Cuculiformes Cuculiformes
Famille Cuculidae Cuculidae
Statut de conservation Least Concern Least Concern
Longueur
Envergure 41,8 cm (16.5 in) 35,9 cm (14.1 in)
Poids 105,0 g (3.70 oz) 137,0 g (4.83 oz)
Régime alimentaire -- --
Taille de la couvée -- --
Population Trend
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Habitat Comparison

Habitats partagés

African Cuckoo only

Aucun(e)

Dark Hawk-Cuckoo only

Aucun(e)

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Song & Call Comparison

African Cuckoo

Chant

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

Dark Hawk-Cuckoo

Chant

Loud, raucous call with harsh quality; penetrating notes carrying through dense forest in South Asia.

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Statut de conservation

Least Concern

African Cuckoo

Least Concern

Dark Hawk-Cuckoo

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How to Tell Them Apart

African Cuckoo

Plumage

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

Dark Hawk-Cuckoo

Plumage

Dark Hawk-Cuckoo: dark brown above; pale below with dense dark barring; hawk-like; long barred tail; yellow orbital ring; dark morph

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About These Birds

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.

Dark Hawk-Cuckoo

Dark Hawk-Cuckoo (Hierococcyx bocki) — 28–31 cm. Dark grey above; pale below with darker streaking; barred tail. Restricted to montane forest of the Malay Peninsula. Brood parasite. Insectivore. Rare; poorly documented.

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