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Side-by-Side Comparison

属性	Rufous Coucal	Lesser Ground-cuckoo
学名	Centropus unirufus	Morococcyx erythropygus
目	Cuculiformes	Cuculiformes
科	Cuculidae	Cuculidae
保护状况	Near Threatened	Least Concern
体长	—	—
翼展	33.5 cm (13.2 in)	19.8 cm (7.8 in)
体重	178.4 g (6.29 oz)	66.6 g (2.35 oz)
食性	--	--
产卵数	--	2
Population Trend	—	—

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Habitat Comparison

共同栖息地

无

Rufous Coucal only

🌲 Forest

Lesser Ground-cuckoo only

无

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Song & Call Comparison

Rufous Coucal

鸣唱

Loud, far-carrying call with resonant quality; deep notes given repeatedly from tall African forest canopy.

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

Near Threatened

Rufous Coucal

Least Concern

Lesser Ground-cuckoo

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How to Tell Them Apart

Rufous Coucal

羽毛

Short-toed Coucal: brown above; rufous wings; buff below; shorter tail than other coucals; red eye; more compact build

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

Rufous Coucal

棕鸦鹃 (Centropus unirufus)，体长约40厘米。体羽几乎全为统一的栗红色，无明显对比色块，尾长。眼红色，嘴粗壮弯曲。特有于菲律宾吕宋岛北部山地。栖息于茂密森林和林缘灌丛。以昆虫和小型脊椎动物为食。

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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More Birds to Explore

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