Andaman Coucal vs Black-eared Cuckoo

Centropus andamanensis compared with Chalcites osculans

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Side-by-Side Comparison

Attribute Andaman Coucal Black-eared Cuckoo
Scientific Name Centropus andamanensis Chalcites osculans
Order Cuculiformes Cuculiformes
Family Cuculidae Cuculidae
Conservation Status Least Concern Least Concern
Length
Wingspan 34.5 cm (13.6 in) 23.0 cm (9.1 in)
Weight 199.0 g (7.02 oz) 32.0 g (1.13 oz)
Diet -- --
Clutch Size 2-3 --
Population Trend
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Habitat Comparison

Shared Habitats

Andaman Coucal only

Black-eared Cuckoo 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.

Black-eared Cuckoo

Song

Deep, resonant call with hollow quality; powerful low notes carrying through dense forest in Asia. Vocalization pattern typical of this species in its native habitat.

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Conservation Status

Least Concern

Andaman Coucal

Least Concern

Black-eared Cuckoo

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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

Black-eared Cuckoo

Plumage

Horsfield's Bronze-cuckoo (alt): bronze-green above; narrow white bars below; incomplete barring; reddish eye; typical Australian

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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.

Black-eared Cuckoo

Black-eared Cuckoo (Chalcites osculans) — 18–20 cm. Brown above with bronzy wash; distinctive black ear-patch; pale buff underparts with faint barring; white supercilium. Inhabits arid and semi-arid scrubland and mulga of inland Australia. Brood parasite targeting speckled warblers and other scrub-dwelling hosts. Insectivore.

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