White-crowned Cuckoo vs Western Koel

Caliechthrus leucolophus comparé à Eudynamys scolopaceus

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Side-by-Side Comparison

Attribut White-crowned Cuckoo Western Koel
Nom scientifique Caliechthrus leucolophus Eudynamys scolopaceus
Ordre Cuculiformes Cuculiformes
Famille Cuculidae Cuculidae
Statut de conservation Least Concern Least Concern
Longueur
Envergure 34,8 cm (13.7 in) 39,3 cm (15.5 in)
Poids 112,75 g (3.98 oz) 230,0 g (8.11 oz)
Régime alimentaire -- --
Taille de la couvée -- 2-3
Population Trend
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Habitat Comparison

Habitats partagés

White-crowned Cuckoo only

Aucun(e)

Western Koel only

Aucun(e)

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Song & Call Comparison

White-crowned Cuckoo

Chant

Loud, resonant call with musical quality; rich carrying notes building in sequence from forest perch.

Western Koel

Chant

Loud, far-carrying nasal call; distinctive penetrating notes audible through dense tropical forest. Vocalization pattern typical of this species in its native habitat.

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Statut de conservation

Least Concern

White-crowned Cuckoo

Least Concern

Western Koel

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How to Tell Them Apart

White-crowned Cuckoo

Plumage

White-crowned Cuckoo: white crown; dark brown mantle; pale below; long dark tail; distinctive white crown contrasting dark body

Western Koel

Plumage

Shining Bronze-cuckoo: brilliant iridescent golden-green above; white barred below; bronze-green head; reddish eye; small size

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About These Birds

White-crowned Cuckoo

White-crowned Cuckoo (Caliechthrus leucolophus) — 30–34 cm. Striking; black-and-white; white crown and underparts; black back and wings; long tail. Inhabits lowland forest and forest edge of New Guinea. Brood parasite; hosts include whistlers. Insectivore.

Western Koel

Western Koel (Eudynamys scolopaceus) — 39–46 cm. Male glossy black; female brown with white spots and barred underparts; red eye. Widespread from South Asia through mainland Southeast Asia. Brood parasite targeting crows and mynas. Frugivore and insectivore. Its rising wailing call heralds the Indian summer.

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