Sao Tome Bronze-naped Pigeon vs Afep Pigeon
Columba malherbii 比較対象 Columba unicincta
Side-by-Side Comparison
| 属性 | Sao Tome Bronze-naped Pigeon | Afep Pigeon |
|---|---|---|
| 学名 | Columba malherbii | Columba unicincta |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保全状況 | Near Threatened | Least Concern |
| 体長 | — | — |
| 翼開長 | 34.6 cm (13.6 in) | 42.2 cm (16.6 in) |
| 体重 | 308.5 g (10.88 oz) | 401.5 g (14.16 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Sao Tome Bronze-naped Pigeon
Deep, resonant cooing; rich notes with carrying quality through open dry woodland in Americas. 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.
保全状況
Sao Tome Bronze-naped Pigeon
Afep Pigeon
How to Tell Them Apart
Sao Tome Bronze-naped Pigeon
Passenger Pigeon: extinct; blue-gray above; rich rufous-orange breast; white belly; long pointed tail; once billions; now gone forever
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 Bronze-naped Pigeon
サントメバト（Columba malherbii）— ギニア湾の島々（サントメ島、プリンシペ島、ビオコ島）の森林に固有の種。落ち着いた灰色と茶色の羽色をもつ。
Afep Pigeon
アフリカオリーブバト（Columba unicincta）— 西・中央アフリカの熱帯雨林に生息する大型のハト。灰色の羽色と赤い眼窩輪が特徴。