Rufous-backed Wren vs Eurasian Wren
Campylorhynchus capistratus 比較対象 Troglodytes troglodytes
Side-by-Side Comparison
| 属性 | Rufous-backed Wren | Eurasian Wren |
|---|---|---|
| 学名 | Campylorhynchus capistratus | Troglodytes troglodytes |
| 目 | Passeriformes | Passeriformes |
| 科 | Troglodytidae | Troglodytidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | 9.5 cm (3.7 in) |
| 翼開長 | 14.1 cm (5.6 in) | 15.0 cm (5.9 in) |
| 体重 | 33.266666666666666 g (1.17 oz) | 9.0 g (0.32 oz) |
| 食性 | -- | Insects and spiders, gleaned from dense vegetation, rock crevices, and bark. Active and restless forager. |
| 一腹卵数 | 3-4 | 3-9 |
| Population Trend | — | — |
Size Comparison
Body Length
Rufous-backed Wren
—
Eurasian Wren
9.5 cm
翼開長
Rufous-backed Wren
14.1 cm
Eurasian Wren
15.0 cm
体重
Rufous-backed Wren
33.266666666666666 g
Eurasian Wren
9.0 g
Habitat Comparison
Eurasian Wren
Dense undergrowth in woodlands, gardens, hedgerows, and rocky areas. Prefers tangled vegetation close to the ground.
Song & Call Comparison
Rufous-backed Wren
Eurasian Wren
さえずり
Extraordinarily loud for its tiny size: a rapid, powerful stream of trills, buzzes, and churring phrases. One of Europe's loudest songs by volume relative to body weight.
Geographic Range & Migration
Rufous-backed Wren
Eurasian Wren
Eurasia from Iceland and western Europe to Japan. The only wren species found outside the Americas.
保全状況
Least Concern
Rufous-backed Wren
Least Concern
Eurasian Wren
How to Tell Them Apart
Rufous-backed Wren
Eurasian Wren
羽毛
Warm rufous-brown upperparts with fine dark barring. Pale buffy underparts with barred flanks. Short, often cocked tail.
くちばし
Thin, slightly curved, dark brown bill
About These Birds
Eurasian Wren
ヨーロッパ最小クラスの鳥の一つで、体の大きさに不釣り合いな大きな声で鳴く。民話では鳥の王様とされる。