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Side-by-Side Comparison

属性	Dusky Long-tailed Cuckoo	African Cuckoo
学名	Cercococcyx mechowi	Cuculus gularis
目	Cuculiformes	Cuculiformes
科	Cuculidae	Cuculidae
保全状況	Least Concern	Least Concern
体長	—	—
翼開長	26.1 cm (10.3 in)	41.8 cm (16.5 in)
体重	57.0 g (2.01 oz)	105.0 g (3.70 oz)
食性	--	--
一腹卵数	--	--
Population Trend	—	—

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Habitat Comparison

共通生息地

🌲 Forest

Dusky Long-tailed Cuckoo only

None

African Cuckoo only

None

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Song & Call Comparison

Dusky Long-tailed Cuckoo

さえずり

Loud, raucous call with hollow resonant quality; distinctive far-carrying notes through dense forest.

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.

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保全状況

Least Concern

Dusky Long-tailed Cuckoo

Least Concern

African Cuckoo

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How to Tell Them Apart

Dusky Long-tailed Cuckoo

羽毛

Dusky Long-tailed Cuckoo: dark dusky brown above; pale buff below; very long graduated dark tail; red eye; forest canopy specialist

African Cuckoo

羽毛

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

Dusky Long-tailed Cuckoo

ミドリミドリカッコウ (Cercococcyx mechowi) — 28〜32 cm。上面は暗褐色；下面は淡いバフ色で細かい暗色の横縞；非常に長く段階的な尾。中部アフリカの密林下層に生息。托卵性。

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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