Rufous-winged Ground-cuckoo vs Long-tailed Koel

Neomorphus rufipennis в сравнении с Urodynamis taitensis

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Side-by-Side Comparison

Характеристика Rufous-winged Ground-cuckoo Long-tailed Koel
Научное название Neomorphus rufipennis Urodynamis taitensis
Отряд Cuculiformes Cuculiformes
Семейство Cuculidae Cuculidae
Охранный статус Least Concern Least Concern
Длина
Размах крыльев 34,1 cm (13.4 in) 34,4 cm (13.5 in)
Масса 381,25 g (13.45 oz) 113,5 g (4.00 oz)
Питание -- --
Размер кладки -- --
Population Trend
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Habitat Comparison

Общие среды обитания

Rufous-winged Ground-cuckoo only

Нет

Long-tailed Koel only

Нет

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Song & Call Comparison

Rufous-winged Ground-cuckoo

Пение

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

Long-tailed Koel

Пение

Deep, hollow resonant call; powerful low notes carrying through dense tropical forest in Southeast Asia.

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Охранный статус

Least Concern

Rufous-winged Ground-cuckoo

Least Concern

Long-tailed Koel

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How to Tell Them Apart

Rufous-winged Ground-cuckoo

Оперение

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

Long-tailed Koel

Оперение

White-eared Bronze-cuckoo: white ear patch; bronze-green above; barred white below; distinctive white ear spot; small cuckoo

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About These Birds

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.

Long-tailed Koel

Long-tailed Koel (Urodynamis taitensis) — 40–43 cm; tail up to 22 cm. Slender; brown above with white spots; pale underparts with brown streaking; very long pointed tail. Migrates from New Zealand and Pacific islands to Melanesia and Micronesia. Brood parasite targeting reed-warblers. Frugivore and insectivore.

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