Grey-capped Cuckoo vs Rufous-winged Ground-cuckoo

Coccyzus lansbergi в сравнении с Neomorphus rufipennis

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Side-by-Side Comparison

Характеристика Grey-capped Cuckoo Rufous-winged Ground-cuckoo
Научное название Coccyzus lansbergi Neomorphus rufipennis
Отряд Cuculiformes Cuculiformes
Семейство Cuculidae Cuculidae
Охранный статус Least Concern Least Concern
Длина
Размах крыльев 23,0 cm (9.1 in) 34,1 cm (13.4 in)
Масса 51,0 g (1.80 oz) 381,25 g (13.45 oz)
Питание -- --
Размер кладки 2-5 --
Population Trend
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Habitat Comparison

Общие среды обитания

Grey-capped Cuckoo only

Нет

Rufous-winged Ground-cuckoo only

Нет

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Song & Call Comparison

Grey-capped Cuckoo

Пение

Loud, harsh call with nasal penetrating quality; rough notes carrying through dense forest in Asia. Vocalization pattern typical of this species in its native habitat.

Rufous-winged Ground-cuckoo

Пение

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

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Охранный статус

Least Concern

Grey-capped Cuckoo

Least Concern

Rufous-winged Ground-cuckoo

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How to Tell Them Apart

Grey-capped Cuckoo

Оперение

Mangrove Cuckoo: olive-brown above; buff-orange below; long dark spotted tail; yellow bill; black mask; Caribbean-American species

Rufous-winged Ground-cuckoo

Оперение

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

Grey-capped Cuckoo

Grey-capped Cuckoo (Coccyzus lansbergi) — 25–29 cm. Pale grey cap contrasting with brown back; rufous-buff underparts; yellow-based bill; white tail spots. Inhabits dry scrub and forest edge from Colombia and Venezuela south to Peru and Bolivia. Non-parasitic. Insectivore.

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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