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Side-by-Side Comparison

Attribute	Andaman Coucal	Goliath Coucal
Scientific Name	Centropus andamanensis	Centropus goliath
Order	Cuculiformes	Cuculiformes
Family	Cuculidae	Cuculidae
Conservation Status	Least Concern	Least Concern
Length	—	—
Wingspan	34.5 cm (13.6 in)	53.8 cm (21.2 in)
Weight	199.0 g (7.02 oz)	509.0 g (17.95 oz)
Diet	--	--
Clutch Size	2-3	--
Population Trend	—	—

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Habitat Comparison

Shared Habitats

🌲 Forest

Andaman Coucal only

🏖️ Coastal 🌿 Wetland

Goliath Coucal only

None

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Song & Call Comparison

Andaman Coucal

Song

Melodic, whistled phrase with clear quality; pure resonant notes carrying across African woodland habitat.

Goliath Coucal

Song

Loud, far-carrying coo with resonant quality; deep notes building in dramatic sequence from forest perch.

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Conservation Status

Least Concern

Andaman Coucal

Least Concern

Goliath Coucal

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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

Goliath Coucal

Plumage

Lesser Coucal: smaller; dark brown above; rufous wings; pale buff-white below; red eye; long graduated dark tail; less glossy

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About These Birds

Andaman Coucal

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.

Goliath Coucal

Goliath Coucal (Centropus goliath) — 65–75 cm. The largest coucal; all-dark with a massive decurved bill; faint bronze-green gloss; very long tail. Endemic to the Moluccas, Indonesia, in primary lowland forest. Non-parasitic. Omnivore; hunts large lizards, birds, frogs, and invertebrates.

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More Birds to Explore

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