European Goldfinch vs シロエリハゲワシ
Carduelis carduelis 比較対象 Gyps fulvus
Side-by-Side Comparison
| 属性 | European Goldfinch | シロエリハゲワシ |
|---|---|---|
| 学名 | Carduelis carduelis | Gyps fulvus |
| 目 | Passeriformes | Accipitriformes |
| 科 | Fringillidae | Accipitridae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | 13.0 cm (5.1 in) | 100.0 cm (39.4 in) |
| 翼開長 | 23.0 cm (9.1 in) | 260.0 cm (102.4 in) |
| 体重 | 16.0 g (0.56 oz) | 8500.0 g (299.83 oz) |
| 食性 | Seeds, especially thistle (Carduus) and teasel seeds, extracted with its precise tweezer-like bill. Also takes … | Exclusively carrion, primarily large mammal carcasses. Feeds communally, with groups of vultures able to strip … |
| 一腹卵数 | 4-6 | 1 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
European Goldfinch
Open woodland, orchards, gardens, parks, and weedy fields with seed-bearing plants. Common at garden bird feeders.
シロエリハゲワシ
Mountains, cliffs, and open grasslands. Nests on cliff ledges in colonies. Requires thermals for soaring flight.
Song & Call Comparison
European Goldfinch
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.
シロエリハゲワシ
Generally silent; hisses and grunts at carrion with other vultures. Gives low croaking 'arrr' near nest. At colonies produces cackling and grunting — not melodic vocalizations.
Geographic Range & Migration
European Goldfinch
Europe, North Africa, and western Asia. Introduced to Australia, New Zealand, and parts of South America.
シロエリハゲワシ
Southern Europe, North Africa, the Middle East, and Central Asia. Resident in most of its range.
保全状況
European Goldfinch
シロエリハゲワシ
How to Tell Them Apart
European Goldfinch
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.
Slender, pointed, ivory-pink bill adapted for extracting seeds from thistles
シロエリハゲワシ
Tawny-brown body with darker flight feathers. White neck ruff and bare greyish head. Long broad wings held flat when soaring.
Hooked yellowish bill adapted for tearing carrion
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。
シロエリハゲワシ
The griffon vulture is one of Europe's largest flying birds and a crucial scavenger in Mediterranean ecosystems. These social birds nest in large cliff colonies and can soar for hours using thermals without flapping. Vulture populations faced a crisis from the veterinary drug diclofenac, which proved fatal when consumed through contaminated carcasses.