Sao Tome Olive-pigeon vs Afep Pigeon
Columba thomensis 비교 대상 Columba unicincta
Side-by-Side Comparison
| 속성 | Sao Tome Olive-pigeon | Afep Pigeon |
|---|---|---|
| 학명 | Columba thomensis | Columba unicincta |
| 목 | Columbiformes | Columbiformes |
| 과 | Columbidae | Columbidae |
| 보전 상태 | Endangered | Least Concern |
| 체장 | — | — |
| 날개 폭 | 46.7 cm (18.4 in) | 42.2 cm (16.6 in) |
| 체중 | 466.6666666666667 g (16.46 oz) | 401.5 g (14.16 oz) |
| 식성 | -- | -- |
| 산란 수 | -- | 1 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Sao Tome Olive-pigeon
Deep, resonant cooing; rich notes with carrying quality through dense South Asian forest habitat. Vocalization pattern typical of this species in its native habitat.
Afep Pigeon
Deep, resonant cooing; rich notes with carrying quality through dense humid African forest. Vocalization pattern typical of this species in its native habitat.
보전 상태
Sao Tome Olive-pigeon
Afep Pigeon
How to Tell Them Apart
Sao Tome Olive-pigeon
Sao Tome Olive-pigeon: large; dark olive-gray; yellow bill and eye-ring; iridescent neck; Sao Tome island endemic; critically large
Afep Pigeon
Afep Pigeon: pale gray; white neck gloss; dark flight feathers; large size; Central African rainforest pigeon; pale overall
About These Birds
Sao Tome Olive-pigeon
상투메올리브비둘기(Columba thomensis) — 40~45cm. 대형; 진한 보랏빛 회색; 노란 눈 주변 피부. 상투메섬에 고유함. 과식성. 서식지 손실로 취약종으로 분류.
Afep Pigeon
아페비둘기(Columba unicincta) — 36~40cm. 대형; 진한 회색; 목 뒤의 가는 검은 띠 하나. 중앙아프리카 열대우림에 서식. 과식성. 국지적이지만 심각하게 위협받지는 않음.