Range and Habitat
Location | Population | Date | Trend |
---|---|---|---|
Falkland Islands | 399,416 pairs | 2007 | Decreasing 0.7% yr |
South Georgia Island | 74,296 pairs | 2006 | Decreasing |
Chile | 122,000 pairs | 2007 | |
Antipodes Island | ? | 1998 | |
Campbell Island | ? | 1998 | |
Heard Island | 600 pairs | 1998 | Increasing |
McDonald Island | ? | 1998 | |
Crozet Islands | ? | 1998 | |
Kerguelen Islands | ? | 1998 | Decreasing |
Macquarie Island | ? | 1998 | |
Snares Islands | ? | 1998 | |
Total | 150,000 pairs | 2005 | Decreasing |
The Black-browed Albatross is circumpolar in the southern oceans, and it breeds on 12 islands throughout the southern oceans. In the Atlantic Ocean, it breeds on the Falklands, Islas Diego Ramírez, and South Georgia. In the Pacific Ocean it breeds on Islas Ildefonso, Diego De Almagro, Islas Evangelistas, Campbell Island, Antipodes Islands, Snares Islands, and Macquarie Island. Finally in the Indian Ocean it breeds on the Crozet Islands, Kerguelen Islands, Heard Island, and McDonald Island. There are an estimated 1,220,000 birds alive with 600,853 breeding pairs, as estimated by a 2005 count. Of these birds, 402,571 breed in the Falklands, 72,102 breed on South Georgia Island, 120,171 breed on the Chilean islands of Islas Ildefonso, Diego De Almagro, Islas Evangelistas, and Islas Diego Ramírez. 600 pairs breed on Heard Island, Finally, the remaining 5,409 pairs breed on the remaining islands. This particular species of albatross prefers to forage over shelf and shelf-break areas. Falkland Island birds winter near the Patagonian Shelf, and birds from South Georgia forage in South African waters, using the Benguela Current, and the Chilean birds forage over the Patagonian Shelf, the Chilean Shelf, and even make it as far as New Zealand. It is the most likely albatross to be found in the North Atlantic due to a northerly migratory tendency. There have been 20 possible sightings in the Continental United States.
Read more about this topic: Black-browed Albatross
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