Great Reed-warbler vs Aldabra Brush-warbler
Acrocephalus arundinaceus 比較対象 Nesillas aldabrana
Side-by-Side Comparison
| 属性 | Great Reed-warbler | Aldabra Brush-warbler |
|---|---|---|
| 学名 | Acrocephalus arundinaceus | Nesillas aldabrana |
| 目 | Passeriformes | Passeriformes |
| 科 | Acrocephalidae | Acrocephalidae |
| 保全状況 | Least Concern | Extinct |
| 体長 | — | — |
| 翼開長 | 19.1 cm (7.5 in) | — |
| 体重 | 33.75 g (1.19 oz) | 18.85 g (0.66 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 3-6 | 3 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Great Reed-warbler
Extinct
Aldabra Brush-warbler
About These Birds
Great Reed-warbler
ユーラシア大陸からアフリカにかけて繁殖・越冬する中型のヨシキリ(体長16〜20cm)。湿地や葦原を主な生息地とし、力強い歌声で知られる。茶褐色の体と淡い眉斑が特徴。Acrocephalus arundinaceus(オオヨシキリ)は複雑で長い鳴き声を持ち、葦原の「詩人」とも呼ばれる。Acrocephalidae科。
Aldabra Brush-warbler
The Aldabra Brush-warbler was a reed warbler endemic to Aldabra Atoll in the Seychelles, weighing about 19 g. It is classified as extinct, last recorded in 1983, having been driven to extinction by introduced cats and rats on the atoll.