Authorities report progress in controlling pests – the yellow ant invaders – that are threatening the charismatic crustaceansGet our breaking news email, free app or daily news podcastChristmas Island’s red crabs begin their famed annual migration as authorities report progress to control pests threatening the charismatic crustaceans.More than 100 million red crabs making their annual trek from Christmas Island’s rainforest to the coast are creating a migration spectacle that occupies countless bucket lists. Continue reading...