Millerbird vs Grauer's Warbler
Acrocephalus familiaris 比較対象 Graueria vittata
Side-by-Side Comparison
| 属性 | Millerbird | Grauer's Warbler |
|---|---|---|
| 学名 | Acrocephalus familiaris | Graueria vittata |
| 目 | Passeriformes | Passeriformes |
| 科 | Acrocephalidae | Acrocephalidae |
| 保全状況 | Endangered | Least Concern |
| 体長 | — | — |
| 翼開長 | 12.1 cm (4.8 in) | 12.2 cm (4.8 in) |
| 体重 | 18.216666666666665 g (0.64 oz) | 15.916666666666666 g (0.56 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 1-3 | -- |
| Population Trend | — | — |
Habitat Comparison
保全状況
Endangered
Millerbird
Least Concern
Grauer's Warbler
About These Birds
Millerbird
The Millerbird (<em>Acrocephalus familiaris</em>) is a small warbler of the family Acrocephalidae, currently classified as Endangered by the IUCN. Detailed plumage and behavioral descriptions of this species are limited in the available literature. The species is restricted to a very limited geographic range, historically associated with the Northwestern Hawaiian Islands, and its small and potentially declining population makes it one of the more at-risk members of its genus. No specific habitat categories are listed in available data, though island reed-warblers …