The Inaccessible Islands ("Islas Inaccesibles" in Spanish) are a group of small precipitous islands ranging from 120 to 215 m (394 to 705 ft) high, the westernmost features of the South Orkney Islands, lying 20 km (12 mi) west of Coronation Island in Antarctica. They were discovered in December 1821 by Captain George Powell, a British sealer in the sloop James Monroe, though it is possible they are the "Seal Islands" seen by Nathaniel Palmer a year earlier. The islands were so named by Powell because of their appearance of inaccessibility.[1] They are considered part of the British Antarctic Territory by the United Kingdom and part of the Province of Tierra del Fuego by Argentina.
![]() ![]() Inaccessible Islands Location in Antarctica | |
Geography | |
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Location | Antarctica |
Coordinates | 60°34′S 46°44′W |
Highest elevation | 215 m (705 ft) |
Administration | |
Administered under the Antarctic Treaty System | |
Demographics | |
Population | 0 |
The islands have been identified as an Important Bird Area (IBA) by BirdLife International because they support a large breeding colony of southern fulmars (50,000 pairs). Other birds nesting at the site include chinstrap penguins (1000 pairs) and Antarctic shags (100 pairs).[2]
This article incorporates public domain material from the United States Geological Survey document: "Inaccessible Islands". (content from the Geographic Names Information System)
Important Bird Areas of Antarctica | |
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Queen Elizabeth Land |
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Coats Land |
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Queen Maud Land |
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Enderby Land |
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Kemp Land |
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Mac. Robertson Land |
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Princess Elizabeth Land | |
Queen Mary Land |
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Wilkes Land |
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Adélie Land |
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George V Land |
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Oates Land |
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Victoria Land |
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Ross Sea |
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King Edward VII Land |
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Marie Byrd Land |
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Ellsworth Land |
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Palmer Land | |
Graham Land |
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South Shetland Islands |
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South Orkney Islands |
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