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  1. Great Barrier Reef - Wikipedia

    The Great Barrier Reef has long been known to and used by the Aboriginal Australian and Torres Strait Islander peoples, and is an important part of local groups' cultures and spirituality. The …

  2. Great Barrier Reef | Map, Animals, Bleaching, & Facts | Britannica

    6 days ago · Great Barrier Reef, world’s largest coral reef complex, located in the Pacific Ocean off northeastern Australia. It extends for more than 1,250 miles (2,000 km) in a northwest …

  3. Great Barrier Reef - National Geographic Society

    Jan 22, 2025 · The Great Barrier Reef, which extends for over 2,300 kilometers (1,429 miles) along the northeastern coast of Australia, is home to over 9,000 known species. There are …

  4. Coral reefs in Australia - Tourism Australia

    From Ningaloo to the Great Barrier, Australia is home to some of the worlds greatest coral reefs. Learn about the beauty and prepare your next adventure.

  5. Fascinating facts about the Great Barrier Reef | Reef Authority

    May 28, 2024 · The Great Barrier Reef makes up about 10 per cent of the world's coral reef ecosystems and is one of the best known and most complex natural systems on Earth. It is …

  6. About The Reef - What Is The Great Barrier Reef?

    The reef, between 15 kilometres and 150 kilometres off shore and around 65 Km wide in some parts, is a gathering of brilliant, vivid coral providing divers with the most spectacular …

  7. Great Barrier Reef - WWF Australia

    Located off the coast of Queensland, the Great Barrier Reef is one of the world's seven natural wonders and a prized UNESCO World Heritage Area. Sadly, the Great Barrier Reef is under …

  8. Great Barrier Reef Australia | Information and facts about Australia

    Nov 29, 2017 · Australia’s Great Barrier Reef is one of the Seven Wonders of the Natural World and the largest living organism on earth visible from space. The collection of islands and coral …

  9. The Reef - Great Barrier Reef Foundation

    Climate change is the single greatest threat facing the reef. Explore the enchanting islands of the Great Barrier Reef. Discover new reefs and take a virtual dive with your favourite animals in …

  10. The Great Barrier Reef: World's Largest Reef System - ThoughtCo

    May 5, 2025 · Australia's Great Barrier Reef is considered to be the world's largest reef system. It is made up of over 2,900 individual reefs, 900 islands and covers an area of 133,000 square …

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