Japanese Woodpigeon vs African Collared-dove

Columba janthina 比較対象 Streptopelia roseogrisea

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Side-by-Side Comparison

属性 Japanese Woodpigeon African Collared-dove
学名 Columba janthina Streptopelia roseogrisea
Columbiformes Columbiformes
Columbidae Columbidae
保全状況 Least Concern Least Concern
体長
翼開長 47.6 cm (18.7 in) 31.8 cm (12.5 in)
体重 397.0 g (14.00 oz) 152.33333333333334 g (5.37 oz)
食性 -- --
一腹卵数 1 1-2
Population Trend
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Habitat Comparison

共通生息地

None

Japanese Woodpigeon only

African Collared-dove only

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Song & Call Comparison

Japanese Woodpigeon

さえずり

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

African Collared-dove

さえずり

Soft, gentle cooing; pure warm notes through dense forest in Timor region. Vocalization pattern typical of this species in its native habitat.

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保全状況

Least Concern

Japanese Woodpigeon

Least Concern

African Collared-dove

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How to Tell Them Apart

Japanese Woodpigeon

羽毛

Japanese Woodpigeon: dark glossy brown-black; green-purple neck gloss; pale below; Japanese island woodpigeon; forest specialist

African Collared-dove

羽毛

Ruddy Cuckoo-dove: rich rufous-brown above; plain buff below; long red-brown tail; red orbital ring; Southeast Asian species

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About These Birds

Japanese Woodpigeon

Japanese Woodpigeon (Columba janthina) — 37–43 cm. Entirely dark glossy purplish-black with green-and-purple iridescence; heavy yellow-red bill. Inhabits forests of the Japanese island chain from Kyushu south through the Ryukyus. Frugivore. Near Threatened; pressured by habitat loss and hunting.

African Collared-dove

Small dove, 26–29 cm, pale pinkish-grey with a black hindneck collar and white tail corners. Native to arid zones of sub-Saharan Africa from Senegal to Somalia and south to Tanzania. The ancestor of the domesticated Barbary Dove (ring-necked dove). Granivore of grass seeds and small grains in dry savanna, farmland, and desert edge. Least Concern.

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