White-eared Bronze-cuckoo vs Dark Hawk-Cuckoo

Chalcites meyerii в сравнении с Hierococcyx bocki

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Side-by-Side Comparison

Характеристика White-eared Bronze-cuckoo Dark Hawk-Cuckoo
Научное название Chalcites meyerii Hierococcyx bocki
Отряд Cuculiformes Cuculiformes
Семейство Cuculidae Cuculidae
Охранный статус Least Concern Least Concern
Длина
Размах крыльев 18,0 cm (7.1 in) 35,9 cm (14.1 in)
Масса 20,225 g (0.71 oz) 137,0 g (4.83 oz)
Питание -- --
Размер кладки -- --
Population Trend
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Habitat Comparison

Общие среды обитания

White-eared Bronze-cuckoo only

Нет

Dark Hawk-Cuckoo only

Нет

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Song & Call Comparison

White-eared Bronze-cuckoo

Пение

Loud, resonant nasal call with carrying quality; distinctive notes audible through dense forest. Vocalization pattern typical of this species in its native habitat.

Dark Hawk-Cuckoo

Пение

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

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Охранный статус

Least Concern

White-eared Bronze-cuckoo

Least Concern

Dark Hawk-Cuckoo

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How to Tell Them Apart

White-eared Bronze-cuckoo

Оперение

Little Bronze-cuckoo (Minutus): tiny; bronze-green above; white barred below; reddish eye; very small size; iridescent bronze-green

Dark Hawk-Cuckoo

Оперение

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

White-eared Bronze-cuckoo

White-eared Bronze-cuckoo (Chalcites meyerii) — 16–18 cm. Bronze-green above; bold white patch behind eye; white underparts with sparse green barring. Restricted to montane forest of New Guinea. Brood parasite. Insectivore. Poorly known due to its montane and forest-interior habits.

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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