Buller's Albatross vs Wandering Albatross
Thalassarche bulleri 비교 대상 Diomedea exulans
Side-by-Side Comparison
| 속성 | Buller's Albatross | Wandering Albatross |
|---|---|---|
| 학명 | Thalassarche bulleri | Diomedea exulans |
| 목 | Procellariiformes | Procellariiformes |
| 과 | Diomedeidae | Diomedeidae |
| 보전 상태 | Near Threatened | Vulnerable |
| 체장 | — | 117.0 cm (46.1 in) |
| 날개 폭 | 100.2 cm (39.4 in) | 320.0 cm (126.0 in) |
| 체중 | 2912.5 g (102.74 oz) | 9000.0 g (317.47 oz) |
| 식성 | -- | Squid, fish, and crustaceans caught from the ocean surface, often at night. Follows fishing vessels … |
| 산란 수 | 1 | 1 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Wandering Albatross
Open ocean of the Southern Hemisphere. Breeds on remote sub-Antarctic islands. Spends years at sea between breeding attempts.
Song & Call Comparison
Buller's Albatross
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
Buller's Albatross
Wandering Albatross
Southern Ocean circumpolar, breeding on South Georgia, Crozet, Kerguelen, and other sub-Antarctic islands.
보전 상태
Buller's Albatross
Wandering Albatross
How to Tell Them Apart
Buller's Albatross
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
About These Birds
Buller's Albatross
불러 알바트로스는 뉴질랜드 주변 해역에 서식하는 중형 알바트로스입니다. 흰색 머리에 노란색과 검은색이 혼합된 부리, 회색 날개를 가지며, 주로 채텀 제도와 솔란더 제도에서 번식합니다.
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.