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Side-by-Side Comparison

Atributo	Kai Coucal	Rufous-winged Ground-cuckoo
Nombre científico	Centropus spilopterus	Neomorphus rufipennis
Orden	Cuculiformes	Cuculiformes
Familia	Cuculidae	Cuculidae
Estado de conservación	Least Concern	Least Concern
Longitud	—	—
Envergadura	46,6 cm (18.3 in)	34,1 cm (13.4 in)
Peso	244,4 g (8.62 oz)	381,25 g (13.45 oz)
Dieta	--	--
Tamaño de la puesta	--	--
Population Trend	—	—

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Habitat Comparison

Hábitats compartidos

🌲 Bosque

Kai Coucal only

🌾 Pastizal

Rufous-winged Ground-cuckoo only

Ninguno

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Song & Call Comparison

Kai Coucal

Canto

Loud, far-carrying resonant call; deep hollow notes given repeatedly from tropical forest perch. Vocalization pattern typical of this species in its native habitat.

Rufous-winged Ground-cuckoo

Canto

Deep, hollow resonant call; powerful low-frequency sound carrying across dense lowland tropical forest floor.

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Estado de conservación

Least Concern

Kai Coucal

Least Concern

Rufous-winged Ground-cuckoo

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How to Tell Them Apart

Kai Coucal

Plumaje

Burchell's Coucal: white eyebrow; streaked brown above; rufous wings; pale white below; long tail; red eye; bold white supercilium

Rufous-winged Ground-cuckoo

Plumaje

Pheasant Coucal: dark glossy black head and body; rufous-brown wings; strongly barred dark tail; reddish eye; terrestrial habits

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About These Birds

Kai Coucal

Cucal de las Célebes menores (Centropus spilopterus), 35–40 cm. Alas con manchas blancas llamativas sobre fondo castaño; plumaje oscuro en resto del cuerpo. Endémico de las islas menores de Célebes. Habita en bosques secundarios y vegetación de matorral. Se alimenta de insectos y pequeños vertebrados.

Rufous-winged Ground-cuckoo

Rufous-winged Ground-cuckoo (Neomorphus rufipennis) — 46–50 cm. Bronze-green above; rufous wing panels; pale buff below. Found in humid forest of Venezuela, Guyana, and northern Brazil. Non-parasitic; follows army ants. Insectivore and small vertebrate predator. Rarely encountered; Near Threatened.

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More Birds to Explore

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