Eurasian Wren vs Wilson's Bird-of-paradise
Troglodytes troglodytes 比較対象 Cicinnurus respublica
Side-by-Side Comparison
| 属性 | Eurasian Wren | Wilson's Bird-of-paradise |
|---|---|---|
| 学名 | Troglodytes troglodytes | Cicinnurus respublica |
| 目 | Passeriformes | Passeriformes |
| 科 | Troglodytidae | Paradisaeidae |
| 保全状況 | Least Concern | Near Threatened |
| 体長 | 9.5 cm (3.7 in) | 16.0 cm (6.3 in) |
| 翼開長 | 15.0 cm (5.9 in) | 19.0 cm (7.5 in) |
| 体重 | 9.0 g (0.32 oz) | 55.0 g (1.94 oz) |
| 食性 | Insects and spiders, gleaned from dense vegetation, rock crevices, and bark. Active and restless forager. | Fruit and insects gleaned from the forest canopy and subcanopy. Particularly favors figs. |
| 一腹卵数 | 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.
Wilson's Bird-of-paradise
Lowland and hill forests on the small islands of Waigeo and Batanta in the Raja Ampat archipelago, Indonesia.
Song & Call Comparison
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.
Wilson's Bird-of-paradise
Male gives a harsh, nasal 'waah' or 'eeah' from display perch. Song is poorly documented in wild. Also produces mechanical rattling wing sounds during display flights.
Geographic Range & Migration
Eurasian Wren
Eurasia from Iceland and western Europe to Japan. The only wren species found outside the Americas.
Wilson's Bird-of-paradise
Endemic to the islands of Waigeo and Batanta off the northwestern tip of New Guinea, Indonesia.
保全状況
Eurasian Wren
Wilson's Bird-of-paradise
How to Tell Them Apart
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
Wilson's Bird-of-paradise
Males have a brilliant red back, yellow nape, turquoise blue bare crown, and green breast shield. Violet-blue curled tail wires. Females are brownish with bare blue crown.
Short, slightly curved greyish 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。
Wilson's Bird-of-paradise
Wilson's bird-of-paradise is one of the most extraordinarily colored birds on Earth. Males meticulously clear a patch of forest floor as a display court, removing every leaf and twig. The species was virtually unknown to science until the late 20th century due to its restricted island range.