Eurasian Collared-dove vs African Collared-dove

Streptopelia decaocto 比較対象 Streptopelia roseogrisea

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Side-by-Side Comparison

属性 Eurasian Collared-dove African Collared-dove
学名 Streptopelia decaocto Streptopelia roseogrisea
Columbiformes Columbiformes
Columbidae Columbidae
保全状況 Least Concern Least Concern
体長
翼開長 34.7 cm (13.7 in) 31.8 cm (12.5 in)
体重 179.66666666666666 g (6.34 oz) 152.33333333333334 g (5.37 oz)
食性 -- --
一腹卵数 2 1-2
Population Trend
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Habitat Comparison

共通生息地

Eurasian Collared-dove only

None

African Collared-dove only

None

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Song & Call Comparison

Eurasian Collared-dove

さえずり

Soft, repetitive cooing phrase; warm notes with classic Eurasian quality, familiar across open woodland.

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

Eurasian Collared-dove

Least Concern

African Collared-dove

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How to Tell Them Apart

Eurasian Collared-dove

羽毛

Slender-billed Cuckoo-dove: rufous-brown above; barred below; slim bill; long tail; Australian-New Guinea cuckoo-dove; slender

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

Eurasian Collared-dove

Medium dove, 31–33 cm, pale sandy-grey with a black half-collar on the hindneck and white-tipped tail. Originally from South and Southeast Asia, it spread explosively across Europe in the 20th century and was introduced to North America. Granivore of seeds and grains. One of history's most successful range-expanding birds. Least Concern.

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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