Chatham Albatross vs Wandering Albatross
Thalassarche eremita 비교 대상 Diomedea exulans
Side-by-Side Comparison
| 속성 | Chatham Albatross | Wandering Albatross |
|---|---|---|
| 학명 | Thalassarche eremita | Diomedea exulans |
| 목 | Procellariiformes | Procellariiformes |
| 과 | Diomedeidae | Diomedeidae |
| 보전 상태 | Vulnerable | Vulnerable |
| 체장 | — | 117.0 cm (46.1 in) |
| 날개 폭 | 108.4 cm (42.7 in) | 320.0 cm (126.0 in) |
| 체중 | 3825.0 g (134.92 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
Chatham 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
Chatham Albatross
Wandering Albatross
Southern Ocean circumpolar, breeding on South Georgia, Crozet, Kerguelen, and other sub-Antarctic islands.
보전 상태
Chatham Albatross
Wandering Albatross
How to Tell Them Apart
Chatham 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
Chatham Albatross
채텀 알바트로스는 뉴질랜드 채텀 제도의 더 피라미드 암초에서만 번식하는 극히 제한된 분포의 알바트로스입니다. 검은 부리와 흰 머리, 어두운 날개가 특징이며, 취약종으로 분류됩니다.
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.