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Song & Call Comparison
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Song & Call Comparison
Andaman Coucal
Song
Melodic, whistled phrase with clear quality; pure resonant notes carrying across African woodland habitat.
Green-billed Coucal
Song
Loud, nasal call with carrying quality; distinctive resonant notes given from tall African forest tree.
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Geographic Range & Migration
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Conservation Status Comparison
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Conservation Status
Least Concern
Andaman Coucal
Vulnerable
Green-billed Coucal
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Identification Tips — How to Tell Them Apart
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How to Tell Them Apart
Andaman Coucal
Plumage
Chinese Coucal: dark brown above; rufous wings; pale buff below; long dark tail; red eye; streaked in winter plumage; Asian species
Green-billed Coucal
Plumage
Sunda Coucal: dark glossy brown above; rufous wings; pale buff-cream below; long graduated dark tail; red eye; forest-dwelling
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About Each Bird (Descriptions)
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Andaman Coucal (Centropus andamanensis) — 42–47 cm. Chestnut back and wings; black head and underparts; long graduated tail. Endemic to the Andaman Islands, India, in forest and scrub. Non-parasitic. Omnivore. Previously treated as a subspecies of Greater Coucal.
Green-billed Coucal (Centropus chlororhynchos) — 43–47 cm. Blue-black with a long graduated tail; pale greenish bill. Endemic to Sri Lanka in wet forest and dense riverine scrub. Non-parasitic. Omnivore; hunts lizards, large insects, and frogs. Vulnerable; highly forest-dependent and threatened by ongoing deforestation.
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Related Comparisons
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More Birds in Family
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