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(131229) -- CHRISTMAS ISLAND, Dec. 29, 2013 () -- Migrating red crabs are seen in Christmas Island, Australia, on Dec. 26, 2013. Recently, millions of red crabs began their annual migrations from the rainforest on Christmas Island in the Indean Ocean to the sea coast to breed. local government closed most of the roads during the migrations, which normally requires at least a week. (/Xu Yanyan)

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