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Song & Call Comparison
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Song & Call Comparison
Chestnut-winged Cuckoo
Gesang
Loud, far-carrying melodic call; rich resonant notes given from tall tropical forest tree. Vocalization pattern typical of this species in its native habitat.
Dark Hawk-Cuckoo
Gesang
Loud, raucous call with harsh quality; penetrating notes carrying through dense forest in South Asia.
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Geographic Range & Migration
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Conservation Status Comparison
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Erhaltungsstatus
Least Concern
Chestnut-winged Cuckoo
Least Concern
Dark Hawk-Cuckoo
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Identification Tips — How to Tell Them Apart
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How to Tell Them Apart
Chestnut-winged Cuckoo
Gefieder
Chestnut-bellied Malkoha: rich chestnut belly; dark green-black above; bare red orbital skin; long green-glossed tail; bold belly
Dark Hawk-Cuckoo
Gefieder
Dark Hawk-Cuckoo: dark brown above; pale below with dense dark barring; hawk-like; long barred tail; yellow orbital ring; dark morph
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About Each Bird (Descriptions)
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Chestnut-winged Cuckoo (Clamator coromandus) — 45–50 cm. Black crest; white collar; black-and-chestnut wings; orange-buff underparts; long dark tail. Migratory; breeds in the Himalayas, South and Southeast Asia; winters to Sri Lanka and the Greater Sundas. Brood parasite targeting babblers and other hosts. Insectivore.
Dark Hawk-Cuckoo (Hierococcyx bocki) — 28–31 cm. Dark grey above; pale below with darker streaking; barred tail. Restricted to montane forest of the Malay Peninsula. Brood parasite. Insectivore. Rare; poorly documented.
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Related Comparisons
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More Birds in Family
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