シロエリハゲワシ vs Wandering Albatross
Gyps fulvus 比較対象 Diomedea exulans
Side-by-Side Comparison
| 属性 | シロエリハゲワシ | Wandering Albatross |
|---|---|---|
| 学名 | Gyps fulvus | Diomedea exulans |
| 目 | Accipitriformes | Procellariiformes |
| 科 | Accipitridae | Diomedeidae |
| 保全状況 | Least Concern | Vulnerable |
| 体長 | 100.0 cm (39.4 in) | 117.0 cm (46.1 in) |
| 翼開長 | 260.0 cm (102.4 in) | 320.0 cm (126.0 in) |
| 体重 | 8500.0 g (299.83 oz) | 9000.0 g (317.47 oz) |
| 食性 | Exclusively carrion, primarily large mammal carcasses. Feeds communally, with groups of vultures able to strip … | Squid, fish, and crustaceans caught from the ocean surface, often at night. Follows fishing vessels … |
| 一腹卵数 | 1 | 1 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
シロエリハゲワシ
Mountains, cliffs, and open grasslands. Nests on cliff ledges in colonies. Requires thermals for soaring flight.
Wandering Albatross
Open ocean of the Southern Hemisphere. Breeds on remote sub-Antarctic islands. Spends years at sea between breeding attempts.
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.
Wandering Albatross
At nesting colonies emits a loud braying 'waaah' and guttural grunts. Silent at sea for most of the year. Courtship involves ritualized mutual bill-clapping and moaning calls.
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.
Wandering Albatross
Southern Ocean circumpolar, breeding on South Georgia, Crozet, Kerguelen, and other sub-Antarctic islands.
保全状況
シロエリハゲワシ
Wandering Albatross
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
Wandering Albatross
Adults are mostly white with black trailing edges to the wings. Juveniles are chocolate brown, whitening progressively over 5-10 years. Pink bill and pale feet.
Very large pink bill with a hooked tip and visible tubular nostrils
Key Differences
- • Weight: Wandering Albatross (9000g) vs Griffon Vulture (8500g)
- • Length: Wandering Albatross (117 cm) vs Griffon Vulture (100 cm)
- • Wingspan: Wandering Albatross (320 cm) vs Griffon Vulture (260 cm)
- • Conservation: Wandering Albatross (Vulnerable) vs Griffon Vulture (Least Concern)
- • Family: Wandering Albatross (Diomedeidae) vs Griffon Vulture (Accipitridae)
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.
Wandering Albatross
The wandering albatross has the largest wingspan of any living bird, reaching up to 3.5 meters. These oceanic nomads can circumnavigate the globe, covering over 120,000 km per year using dynamic soaring with minimal wing flapping. Pairs mate for life and may live over 60 years.