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Regional Effort Aims for Rare Butterfly’s Resurgence

BY BRIAN BOWDEN Free Press Staff  The Upper Keys is playing a role in an effort by the National Park Service to bolster the population of the federally protected Schaus swallowtail butterfly on Biscayne National Park’s Elliott Key. The 4-year-old restoration project has three simple goals: remove invasive species from the island, plant natives such…