African Cuckoo vs Black-bellied Cuckoo

Cuculus gularis 比較対象 Piaya melanogaster

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Side-by-Side Comparison

属性 African Cuckoo Black-bellied Cuckoo
学名 Cuculus gularis Piaya melanogaster
Cuculiformes Cuculiformes
Cuculidae Cuculidae
保全状況 Least Concern Least Concern
体長
翼開長 41.8 cm (16.5 in) 27.0 cm (10.6 in)
体重 105.0 g (3.70 oz) 102.4 g (3.61 oz)
食性 -- --
一腹卵数 -- --
Population Trend
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Habitat Comparison

共通生息地

African Cuckoo only

None

Black-bellied Cuckoo only

None

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Song & Call Comparison

African Cuckoo

さえずり

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

Black-bellied Cuckoo

さえずり

Loud, resonant call with nasal quality; carrying notes given from forest perch in Southeast Asia. Vocalization pattern typical of this species in its native habitat.

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保全状況

Least Concern

African Cuckoo

Least Concern

Black-bellied Cuckoo

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How to Tell Them Apart

African Cuckoo

羽毛

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

Black-bellied Cuckoo

羽毛

Pied Cuckoo (Clamator): black above with white spots; white below; black crest; long white-tipped tail; crested Asian-African species

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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.

Black-bellied Cuckoo

Black-bellied Cuckoo (Piaya melanogaster) — 35–40 cm. Rufous above; jet-black belly; greenish bill; long tail. Inhabits humid Amazonian forest and tall secondary growth. Non-parasitic. Insectivore; forages in the mid-storey and canopy. Less common than the Squirrel Cuckoo; restricted to lowland Amazonia.

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