The Swallowtail is Britain’s largest native butterfly, instantly recognisable by its striking black-and-yellow wings and elegant tail-like extensions. They are a rare butterfly, found only in the Norfolk Broads, where they glide powerfully over open fens. Their caterpillars are bright green with bold black markings and orange ‘horns’, capable of releasing a strong, foul pineapple-like smell when threatened.
vote: norfolk's swallowtail! 🦋
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Posted By: Tombs, May 15, 12:45:28
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