Andaman Coucal vs Ivory-billed Coucal

Centropus andamanensis compared with Centropus menbeki

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Side-by-Side Comparison

Attribute Andaman Coucal Ivory-billed Coucal
Scientific Name Centropus andamanensis Centropus menbeki
Order Cuculiformes Cuculiformes
Family Cuculidae Cuculidae
Conservation Status Least Concern Least Concern
Length
Wingspan 34.5 cm (13.6 in) 43.6 cm (17.2 in)
Weight 199.0 g (7.02 oz) 461.25 g (16.27 oz)
Diet -- --
Clutch Size 2-3 --
Population Trend
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Habitat Comparison

Shared Habitats

Andaman Coucal only

Ivory-billed 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.

Ivory-billed Coucal

Song

Harsh, far-carrying call with deep quality; resonant rough notes carrying across African lowland forest.

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Conservation Status

Least Concern

Andaman Coucal

Least Concern

Ivory-billed 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

Ivory-billed Coucal

Plumage

Buff-headed Coucal: distinctive buff-white head; dark brown back; rufous wings; pale underparts; long dark tail; red eye; head pattern

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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.

Ivory-billed Coucal

Ivory-billed Coucal (Centropus menbeki) — 60–68 cm. Very large; blackish-brown overall with a pale ivory-coloured heavy bill; long graduated tail. Found in forest and tall secondary growth of New Guinea and Aru Islands. Non-parasitic; builds an enclosed grass nest. Omnivorous; takes large invertebrates, lizards, frogs, and small mammals.

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