Beautiful Treerunner vs Bay-capped Wren-spinetail
Margarornis bellulus 比較対象 Spartonoica maluroides
Side-by-Side Comparison
| 属性 | Beautiful Treerunner | Bay-capped Wren-spinetail |
|---|---|---|
| 学名 | Margarornis bellulus | Spartonoica maluroides |
| 目 | Passeriformes | Passeriformes |
| 科 | Furnariidae | Furnariidae |
| 保全状況 | Near Threatened | Least Concern |
| 体長 | — | — |
| 翼開長 | 14.3 cm (5.6 in) | 9.9 cm (3.9 in) |
| 体重 | 18.5 g (0.65 oz) | 11.0 g (0.39 oz) |
| 食性 | -- | -- |
| 一腹卵数 | -- | 2-4 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Near Threatened
Beautiful Treerunner
Least Concern
Bay-capped Wren-spinetail
About These Birds
Beautiful Treerunner
パナマのダリエン地方に生息する希少なビューティフルツリーランナー。体長15〜17cm。茶褐色で白い斑点模様が特徴的。熱帯雨林の倒木や樹皮を探索して昆虫を捕食する。生息範囲が非常に限定的。準絶滅危惧。
Bay-capped Wren-spinetail
The Bay-capped Wren-spinetail is a small, brown ovenbird found in the marshes and wet grasslands of southern Brazil, Uruguay, and northeastern Argentina. It has a distinctive rufous cap and inhabits tall reedbeds and grassy wetland margins. It forages low in dense marsh vegetation for insects and other small invertebrates.