European Goldfinch vs Socotra Grosbeak
Carduelis carduelis 比較対象 Rhynchostruthus socotranus
Side-by-Side Comparison
| 属性 | European Goldfinch | Socotra Grosbeak |
|---|---|---|
| 学名 | Carduelis carduelis | Rhynchostruthus socotranus |
| 目 | Passeriformes | Passeriformes |
| 科 | Fringillidae | Fringillidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | 13.0 cm (5.1 in) | — |
| 翼開長 | 23.0 cm (9.1 in) | 17.1 cm (6.7 in) |
| 体重 | 16.0 g (0.56 oz) | 31.2 g (1.10 oz) |
| 食性 | Seeds, especially thistle (Carduus) and teasel seeds, extracted with its precise tweezer-like bill. Also takes … | -- |
| 一腹卵数 | 4-6 | -- |
| Population Trend | — | — |
Size Comparison
Body Length
European Goldfinch
13.0 cm
Socotra Grosbeak
—
翼開長
European Goldfinch
23.0 cm
Socotra Grosbeak
17.1 cm
体重
European Goldfinch
16.0 g
Socotra Grosbeak
31.2 g
Habitat Comparison
共通生息地
None
European Goldfinch only
Socotra Grosbeak only
None
European Goldfinch
Open woodland, orchards, gardens, parks, and weedy fields with seed-bearing plants. Common at garden bird feeders.
Song & Call Comparison
European Goldfinch
さえずり
A liquid, tinkling 'swit-swit-swit' in flight and a melodic twittering song. Flocks produce a bright jingling chorus. Male song is a sweet repetitive warble incorporating the flight call.
Socotra Grosbeak
Geographic Range & Migration
European Goldfinch
Europe, North Africa, and western Asia. Introduced to Australia, New Zealand, and parts of South America.
Socotra Grosbeak
保全状況
Least Concern
European Goldfinch
Least Concern
Socotra Grosbeak
How to Tell Them Apart
European Goldfinch
羽毛
Crimson red face with white cheeks and a black crown. Sandy-brown back with a bright yellow wing bar visible in flight. Black and white tail.
くちばし
Slender, pointed, ivory-pink bill adapted for extracting seeds from thistles
Socotra Grosbeak
About These Birds
European Goldfinch
ルネサンス絵画に頻繁に描かれたヒワで、「チャーム」（魅力）と呼ばれる群れを形成する。