Comoro Olive-pigeon vs Adamawa Turtle-dove

Columba pollenii в сравнении с Streptopelia hypopyrrha

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Side-by-Side Comparison

Характеристика Comoro Olive-pigeon Adamawa Turtle-dove
Научное название Columba pollenii Streptopelia hypopyrrha
Отряд Columbiformes Columbiformes
Семейство Columbidae Columbidae
Охранный статус Near Threatened Least Concern
Длина
Размах крыльев 44,9 cm (17.7 in) 34,6 cm (13.6 in)
Масса 308,5 g (10.88 oz) 161,0 g (5.68 oz)
Питание -- --
Размер кладки 1 2
Population Trend
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Habitat Comparison

Общие среды обитания

Comoro Olive-pigeon only

Нет

Adamawa Turtle-dove only

Нет

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Song & Call Comparison

Comoro Olive-pigeon

Пение

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

Adamawa Turtle-dove

Пение

Soft, gentle cooing with laughing quality; pleasant notes carrying through African dry woodland. Vocalization pattern typical of this species in its native habitat.

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Охранный статус

Near Threatened

Comoro Olive-pigeon

Least Concern

Adamawa Turtle-dove

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How to Tell Them Apart

Comoro Olive-pigeon

Оперение

Comoro Olive-pigeon: olive-gray; yellow orbital ring; purple-green neck gloss; Comoro islands endemic pigeon; island distribution

Adamawa Turtle-dove

Оперение

Spotted Dove: brown above; white-spotted black neck collar; pale below; brown wings with pale spots; common Asian dove species

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About These Birds

Comoro Olive-pigeon

Comoro Olive-pigeon (Columba pollenii) — 36–40 cm. Dark grey with purple gloss; yellow bill and orbital ring; spotted wing coverts. Endemic to the Comoro Islands in forest. Frugivore. Vulnerable; restricted island range and forest loss.

Adamawa Turtle-dove

Medium dove, 27–30 cm, with warm rufous-brown upperparts, a black neck collar, and a deep orange-red breast. Endemic to the highland plateaus and montane grasslands of northern Nigeria and Cameroon. Granivore of grass seeds and cultivated grains. Poorly studied and localised range. Least Concern.

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