Apolinar's Wren vs Eurasian Wren
Cistothorus apolinari 比較対象 Troglodytes troglodytes
Side-by-Side Comparison
| 属性 | Apolinar's Wren | Eurasian Wren |
|---|---|---|
| 学名 | Cistothorus apolinari | Troglodytes troglodytes |
| 目 | Passeriformes | Passeriformes |
| 科 | Troglodytidae | Troglodytidae |
| 保全状況 | Endangered | Least Concern |
| 体長 | — | 9.5 cm (3.7 in) |
| 翼開長 | 10.8 cm (4.3 in) | 15.0 cm (5.9 in) |
| 体重 | 17.85 g (0.63 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 | 2 | 3-9 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Eurasian Wren
Dense undergrowth in woodlands, gardens, hedgerows, and rocky areas. Prefers tangled vegetation close to the ground.
Song & Call Comparison
Apolinar's Wren
Eurasian Wren
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
Apolinar's Wren
Eurasian Wren
Eurasia from Iceland and western Europe to Japan. The only wren species found outside the Americas.
保全状況
Apolinar's Wren
Eurasian Wren
How to Tell Them Apart
Apolinar's Wren
Eurasian Wren
Warm rufous-brown upperparts with fine dark barring. Pale buffy underparts with barred flanks. Short, often cocked tail.
Thin, slightly curved, dark brown bill
About These Birds
Apolinar's Wren
Apolinar's Wren is an endangered marsh wren endemic to Colombia's Eastern Andes, weighing about 18 grams with a wingspan near 11 cm. It inhabits reed beds and wetland vegetation in high-altitude bogotá savanna wetlands. Severe habitat loss from wetland drainage has pushed this secretive wren toward endangerment.
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。