Chatham Albatross vs Wandering Albatross
Thalassarche eremita से तुलना Diomedea exulans
Side-by-Side Comparison
| विशेषता | Chatham Albatross | Wandering Albatross |
|---|---|---|
| वैज्ञानिक नाम | Thalassarche eremita | Diomedea exulans |
| गण | Procellariiformes | Procellariiformes |
| कुल | Diomedeidae | Diomedeidae |
| संरक्षण स्थिति | Vulnerable | Vulnerable |
| लंबाई | — | 117.0 cm (46.1 in) |
| पंखों का फैलाव | 108.4 cm (42.7 in) | 320.0 cm (126.0 in) |
| वजन | 3825.0 g (134.92 oz) | 9000.0 g (317.47 oz) |
| आहार | -- | Squid, fish, and crustaceans caught from the ocean surface, often at night. Follows fishing vessels … |
| अंडों की संख्या | 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.
संरक्षण स्थिति
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
Chatham Albatross, 90 cm, wingspan 220 cm, is Vulnerable and breeds only on The Pyramid, a single rocky stack in the Chatham Islands. Yellow bill with dark tip, grey head. Very restricted breeding range; pelagic across the South Pacific. Threatened by longline bycatch and the vulnerability of one tiny colony.
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.