Afep Pigeon vs Passenger Pigeon
Columba unicincta 比較対象 Ectopistes migratorius
Side-by-Side Comparison
| 属性 | Afep Pigeon | Passenger Pigeon |
|---|---|---|
| 学名 | Columba unicincta | Ectopistes migratorius |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保全状況 | Least Concern | Extinct |
| 体長 | — | — |
| 翼開長 | 42.2 cm (16.6 in) | — |
| 体重 | 401.5 g (14.16 oz) | 298.0 g (10.51 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Afep Pigeon
さえずり
Deep, resonant cooing; rich notes with carrying quality through dense humid African forest. Vocalization pattern typical of this species in its native habitat.
Passenger Pigeon
さえずり
Deep, resonant cooing; rich notes with carrying quality through dense tropical South American forest.
保全状況
Least Concern
Afep Pigeon
Extinct
Passenger Pigeon
How to Tell Them Apart
Afep Pigeon
羽毛
Afep Pigeon: pale gray; white neck gloss; dark flight feathers; large size; Central African rainforest pigeon; pale overall
Passenger Pigeon
羽毛
Scaly-naped Pigeon: dark gray-blue; orange-rufous neck scaling; iridescent gloss; pale below; Caribbean and neotropical species
About These Birds
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。
Passenger Pigeon
旅行バトとも呼ばれる絶滅種で、かつては北米で最も多数生息していた鳥。1914年にシンシナティ動物園で最後の個体マーサが死亡した。