Chestnut-winged Cuckoo vs Dark Hawk-Cuckoo

Clamator coromandus مقارنةً بـ Hierococcyx bocki

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Side-by-Side Comparison

السمة Chestnut-winged Cuckoo Dark Hawk-Cuckoo
الاسم العلمي Clamator coromandus Hierococcyx bocki
الرتبة Cuculiformes Cuculiformes
الفصيلة Cuculidae Cuculidae
حالة الحفاظ Least Concern Least Concern
الطول
طول الجناح 32,0 cm (12.6 in) 35,9 cm (14.1 in)
الوزن 76,2 g (2.69 oz) 137,0 g (4.83 oz)
النظام الغذائي -- --
عدد البيض في الوضع 2-5 --
Population Trend
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Habitat Comparison

الموائل المشتركة

بلا

Chestnut-winged Cuckoo only

Dark Hawk-Cuckoo only

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Song & Call Comparison

Chestnut-winged Cuckoo

الغناء

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

الغناء

Loud, raucous call with harsh quality; penetrating notes carrying through dense forest in South Asia.

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حالة الحفاظ

Least Concern

Chestnut-winged Cuckoo

Least Concern

Dark Hawk-Cuckoo

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How to Tell Them Apart

Chestnut-winged Cuckoo

الريش

Chestnut-bellied Malkoha: rich chestnut belly; dark green-black above; bare red orbital skin; long green-glossed tail; bold belly

Dark Hawk-Cuckoo

الريش

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 These Birds

Chestnut-winged Cuckoo

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

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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