Pictured Rocks National Lakeshore
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Recipients of the 2005 NPS Environmental Achievement Awards
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Shipwrecks near Pictured Rocks National Lakeshore.
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Lake Superior was once thought to be inhospitable to zebra and quagga mussels because of it’s cold water and low calcium levels, yet they have been found in the waters of Apostle Islands National Lakeshore in recent investigations. What is the National Park Service doing, and what can you do to help
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Automatic recorders at ten sites in Pictured Rocks National Lakeshore capture frog and toad calls every spring night. In 2019 they picked up five of the park's six species, starting with American toads in mid-May.