European Robin vs Izu Robin
Erithacus rubecula 比較対象 Larvivora tanensis
Side-by-Side Comparison
| 属性 | European Robin | Izu Robin |
|---|---|---|
| 学名 | Erithacus rubecula | Larvivora tanensis |
| 目 | Passeriformes | Passeriformes |
| 科 | Muscicapidae | Muscicapidae |
| 保全状況 | Least Concern | Vulnerable |
| 体長 | 14.0 cm (5.5 in) | — |
| 翼開長 | 21.0 cm (8.3 in) | 14.2 cm (5.6 in) |
| 体重 | 18.0 g (0.63 oz) | 17.0 g (0.60 oz) |
| 食性 | Insects, worms, and berries. Often follows gardeners and large animals to catch invertebrates disturbed from … | -- |
| 一腹卵数 | 4-7 | -- |
| Population Trend | — | — |
Size Comparison
Body Length
European Robin
14.0 cm
Izu Robin
—
翼開長
European Robin
21.0 cm
Izu Robin
14.2 cm
体重
European Robin
18.0 g
Izu Robin
17.0 g
Habitat Comparison
European Robin
Woodlands, hedgerows, parks, and gardens across Europe. Remarkably tame around humans, especially in Britain.
Song & Call Comparison
European Robin
さえずり
Exquisite, melancholic melody of thin whistled phrases, rising and falling softly. Rich, warbling song year-round; both sexes sing. Alarm call is a sharp 'tic-tic-tic'.
Izu Robin
Geographic Range & Migration
European Robin
Europe, western Asia, and parts of North Africa. Northern populations migrate south in winter; western European populations are largely resident.
Izu Robin
保全状況
Least Concern
European Robin
Vulnerable
Izu Robin
How to Tell Them Apart
European Robin
羽毛
Olive-brown upperparts with a warm orange-red breast and face bordered by grey. White belly and undertail coverts.
くちばし
Thin, pointed dark brown bill
Izu Robin
About These Birds
European Robin
イギリスの非公式の国鳥で、縄張り意識が強く、一年中さえずる。民話では鳥の中の特別な地位を持つ。