Grey-capped Emerald Dove vs Afep Pigeon

Chalcophaps indica в сравнении с Columba unicincta

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Side-by-Side Comparison

Характеристика Grey-capped Emerald Dove Afep Pigeon
Научное название Chalcophaps indica Columba unicincta
Отряд Columbiformes Columbiformes
Семейство Columbidae Columbidae
Охранный статус Least Concern Least Concern
Длина
Размах крыльев 28,8 cm (11.3 in) 42,2 cm (16.6 in)
Масса 130,5 g (4.60 oz) 401,5 g (14.16 oz)
Питание -- --
Размер кладки 2 1
Population Trend
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Habitat Comparison

Общие среды обитания

Grey-capped Emerald Dove only

Afep Pigeon only

Нет

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Song & Call Comparison

Grey-capped Emerald Dove

Пение

Soft, gentle cooing; pure warm notes typical of Caribbean island open terrain. Vocalization pattern typical of this species in its native habitat.

Afep Pigeon

Пение

Deep, resonant cooing; rich notes with carrying quality through dense humid African forest. Vocalization pattern typical of this species in its native habitat.

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Охранный статус

Least Concern

Grey-capped Emerald Dove

Least Concern

Afep Pigeon

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How to Tell Them Apart

Grey-capped Emerald Dove

Оперение

Zebra Dove: brown above; black-and-white barred underparts; bare blue orbital skin; small; Asian-Pacific dove; striped below

Afep Pigeon

Оперение

Afep Pigeon: pale gray; white neck gloss; dark flight feathers; large size; Central African rainforest pigeon; pale overall

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About These Birds

Grey-capped Emerald Dove

Small, brilliant dove, 23–27 cm; male has iridescent emerald-green back and wings, grey crown, white forehead streak, and pinkish-brown breast. Widespread in forest, bamboo, and dense woodland from South Asia through Southeast Asia to China and the Andamans. Granivore and frugivore on the forest floor. Least Concern.

Afep Pigeon

Afep Pigeon (Columba unicincta) — 36–40 cm. Large; dark grey; single narrow black ring on hindneck; pale grey rump. Inhabits canopy of rainforest in West and Central Africa. Frugivore; feeds on forest fruits. Poorly known; an upper-canopy species seldom studied at close range.

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