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Side-by-Side Comparison

属性	Black Coucal	Lesser Ground-cuckoo
学名	Centropus grillii	Morococcyx erythropygus
目	Cuculiformes	Cuculiformes
科	Cuculidae	Cuculidae
保护状况	Least Concern	Least Concern
体长	—	—
翼展	32.0 cm (12.6 in)	19.8 cm (7.8 in)
体重	117.66666666666667 g (4.15 oz)	66.6 g (2.35 oz)
食性	--	--
产卵数	3-6	2
Population Trend	—	—

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Habitat Comparison

共同栖息地

无

Black Coucal only

🌿 Wetland 🌾 Grassland

Lesser Ground-cuckoo only

无

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Song & Call Comparison

Black Coucal

鸣唱

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

Lesser Ground-cuckoo

鸣唱

Soft, ventriloquial whistled phrase; clear pure notes given quietly and deceptively from dense tropical thicket.

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保护状况

Least Concern

Black Coucal

Least Concern

Lesser Ground-cuckoo

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How to Tell Them Apart

Black Coucal

羽毛

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

Lesser Ground-cuckoo

羽毛

Greater Roadrunner: boldly streaked brown above; white-cream below with dark streaks; long tail; shaggy crest; bare facial skin; fast runner

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About These Birds

Black Coucal

黑腹鸦鹃 (Centropus grillii)，体长约27厘米，为鸦鹃属中体型较小者。繁殖期雄鸟全身黑色，翅膀栗红色；非繁殖期上体具黄褐色条纹。尾长，眼红色。广泛分布于撒哈拉以南非洲的草地和湿地。以昆虫为主食。

Lesser Ground-cuckoo

Lesser Ground-cuckoo (Morococcyx erythropygus) — 28 cm. Brown above; chestnut rump; whitish underparts; bare blue orbital skin. Inhabits dry and semi-arid scrub from Mexico to Costa Rica. Non-parasitic; builds its own nest in low shrubs. Runs on the ground hunting large insects, lizards, and amphibians. Monotypic genus endemic to Mesoamerica.

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