Scorpions, parakeets and turtles have all been found living wild in the UK, according to a new study.
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Scorpions and parakeets 'found living wild in UK'
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More sea turtles flown from New England to Florida
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Non-native species cost British economy £1.7bn
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During cold snaps, birds struggle to find natural food
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Turtle species 'never existed'
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Giant pandas may expand their habitats
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Cold weather brings animals in
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Two turtle nests found Wednesday
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The quetzal, a bird in danger of extinction, triples numbers in Mexico
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Scotland considers tougher legal controls to protect birds of prey
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Black stilts to be released in the wild
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Extinctions will unshackle deadlier infections
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730 illegal hunting incident recorded by BirdLife
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Scientists announce discovery of new species
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Mice 'can sing in harmony' like humans and birds
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Two groups of small fish exhibit some of the fastest rates of evolution known in any organism
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Four Kemp's ridley nests found Tuesday