Silvery Pigeon vs African Collared-dove
Columba argentina 비교 대상 Streptopelia roseogrisea
Side-by-Side Comparison
| 속성 | Silvery Pigeon | African Collared-dove |
|---|---|---|
| 학명 | Columba argentina | Streptopelia roseogrisea |
| 목 | Columbiformes | Columbiformes |
| 과 | Columbidae | Columbidae |
| 보전 상태 | Critically Endangered | Least Concern |
| 체장 | — | — |
| 날개 폭 | 46.9 cm (18.5 in) | 31.8 cm (12.5 in) |
| 체중 | 330.0 g (11.64 oz) | 152.33333333333334 g (5.37 oz) |
| 식성 | -- | -- |
| 산란 수 | 1 | 1-2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Silvery Pigeon
Deep, resonant cooing; rich notes with carrying quality through dense Ryukyu Island forest. Vocalization pattern typical of this species in its native habitat.
African Collared-dove
Soft, gentle cooing; pure warm notes through dense forest in Timor region. Vocalization pattern typical of this species in its native habitat.
보전 상태
Silvery Pigeon
African Collared-dove
How to Tell Them Apart
Silvery Pigeon
Silvery Pigeon: silvery-gray overall; pale underparts; subtle plumage; critically endangered Southeast Asian island species
African Collared-dove
Ruddy Cuckoo-dove: rich rufous-brown above; plain buff below; long red-brown tail; red orbital ring; Southeast Asian species
About These Birds
Silvery Pigeon
실버비둘기(Columba argentina)는 말레이 반도와 인도네시아 섬들에 서식하는 비둘기입니다. 은빛 회색 깃털이 특징이며, 삼림 가장자리와 해안 지대에서 서식합니다. 취약종으로 분류됩니다.
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.