Ducie Island
atoll in the Pitcairn Islands, British Overseas Territories
Ducie Island (; Pitkern: Ducie Ailen) is an uninhabited atoll in the Pitcairn Islands group, which also includes Pitcairn, Henderson and Oeno islands. Ducie lies east of Pitcairn Island, and east of Henderson Island, and has a total area of 1.5 square miles (3.9 km2), which includes the lagoon. It is 1.5 miles (2.4 km) long, measured northeast to southwest, and about 1 mile (1.6 km) wide. The island is composed of four islets: Acadia, Pandora, Westward and Edwards.
Despite its sparse vegetation, the atoll is known as the breeding ground of a number of bird species. More than 90% of the world population of Murphy's petrel nests on Ducie, while pairs of red-tailed tropicbirds and fairy terns make around 1% of the world population for each species.
Ducie was first discovered in 1606 by Pedro Fernandes de Queiros, who named it Luna Puesta, and rediscovered by Edward Edwards, captain of HMS Pandora, who was sent in 1790 to capture the mutineers of HMS Bounty. He named the island Ducie in honour of Francis Reynolds-Moreton, 3rd Baron Ducie. In 1867, a claim on the island was made under the United States's Guano Islands Act, but the claim was never bonded. The United Kingdom annexed the island on 19 December 1902 as part of the Pitcairn Islands.
“Ducie Island” enters the record as atoll in the Pitcairn Islands, British Overseas Territories. Crown Archives preserves that source wording while asking what Ducie, Island and atoll can confirm, complicate or overturn.
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Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Aug 12, 2026. The linked authority identifier is Q1122663. VIAF identifies the subject as 861145857913523021233. The Library of Congress control number is sh2015002179. Authority coordinates are -24.681, -124.785. 2 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1606, 1790, 1867 and 1902.
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This entry incorporates text from “Ducie Island” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.