Liverpool Pigeon vs Afep Pigeon
Caloenas maculata 比較対象 Columba unicincta
Side-by-Side Comparison
| 属性 | Liverpool Pigeon | Afep Pigeon |
|---|---|---|
| 学名 | Caloenas maculata | Columba unicincta |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保全状況 | Extinct | Least Concern |
| 体長 | — | — |
| 翼開長 | — | 42.2 cm (16.6 in) |
| 体重 | — | 401.5 g (14.16 oz) |
| 食性 | -- | -- |
| 一腹卵数 | -- | 1 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Liverpool Pigeon
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.
保全状況
Extinct
Liverpool Pigeon
Least Concern
Afep Pigeon
How to Tell Them Apart
Liverpool Pigeon
羽毛
Liverpool Pigeon: extinct; dark above; pale below; iridescent neck; spotted wings; known only from specimens and paintings
Afep Pigeon
羽毛
Afep Pigeon: pale gray; white neck gloss; dark flight feathers; large size; Central African rainforest pigeon; pale overall
About These Birds
Liverpool Pigeon
リバプール世界博物館に1標本のみ残る絶滅したハト。太平洋の島々に生息し、暗灰色・白い斑点の羽色を持つ。
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。