シロエリハゲワシ vs Rüppell's Vulture、Rüppell's Griffon Vulture
Gyps fulvus 比較対象 Gyps rueppelli
Side-by-Side Comparison
| 属性 | シロエリハゲワシ | Rüppell's Vulture、Rüppell's Griffon Vulture |
|---|---|---|
| 学名 | Gyps fulvus | Gyps rueppelli |
| 目 | Accipitriformes | Accipitriformes |
| 科 | Accipitridae | Accipitridae |
| 保全状況 | Least Concern | Critically Endangered |
| 体長 | 100.0 cm (39.4 in) | — |
| 翼開長 | 260.0 cm (102.4 in) | 125.6 cm (49.4 in) |
| 体重 | 8500.0 g (299.83 oz) | 7900.0 g (278.66 oz) |
| 食性 | Exclusively carrion, primarily large mammal carcasses. Feeds communally, with groups of vultures able to strip … | -- |
| 一腹卵数 | 1 | 1 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
共通生息地
Rüppell's Vulture、Rüppell's Griffon Vulture only
None
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
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.
Rüppell's Vulture、Rüppell's Griffon Vulture
Geographic Range & Migration
シロエリハゲワシ
Southern Europe, North Africa, the Middle East, and Central Asia. Resident in most of its range.
Rüppell's Vulture、Rüppell's Griffon Vulture
保全状況
シロエリハゲワシ
Rüppell's Vulture、Rüppell's Griffon Vulture
How to Tell Them Apart
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
Rüppell's Vulture、Rüppell's Griffon Vulture
About These Birds
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.