Araucaria Tit-spinetail vs Alagoas Foliage-gleaner
Leptasthenura setaria 比較対象 Philydor novaesi
Side-by-Side Comparison
| 属性 | Araucaria Tit-spinetail | Alagoas Foliage-gleaner |
|---|---|---|
| 学名 | Leptasthenura setaria | Philydor novaesi |
| 目 | Passeriformes | Passeriformes |
| 科 | Furnariidae | Furnariidae |
| 保全状況 | Least Concern | Extinct |
| 体長 | — | — |
| 翼開長 | 11.5 cm (4.5 in) | — |
| 体重 | 11.0 g (0.39 oz) | 36.0 g (1.27 oz) |
| 食性 | -- | -- |
| 一腹卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Araucaria Tit-spinetail
Extinct
Alagoas Foliage-gleaner
About These Birds
Araucaria Tit-spinetail
The Araucaria Tit-spinetail is a small furnariid closely associated with Araucaria pine forests in southern Brazil and Argentina, weighing about 11 grams with a wingspan near 11.5 cm. It creeps along branches and among pine needles searching for insects, often in the company of mixed-species flocks. Its dependence on Araucaria forest links its fate to the conservation of this threatened ecosystem.
Alagoas Foliage-gleaner
ブラジル北東部パラー州の低地熱帯林に固有の木登り鳥で、絶滅危惧種に指定されている。生息地の消失により個体数が激減しており、保護が急務となっている。