Butterfly sighting

Ellen Smith

Location: Ottawa Lake State Park boat launch
Waukesha County

Eastern Tiger Swallowtail6+

These sightings are submitted by butterfly enthusiasts across Wisconsin.

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Mar 12
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Mar 12
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2019 sightings

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2017 sightings

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2014 sightings

Mar 1
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2013 sightings

Mar 1
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2012 sightings

Mar 115
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2011 sightings

Mar 4
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2010 sightings

Mar 28
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2009 sightings

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2008 sightings

Mar 3
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2007 sightings

Mar 7
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2006 sightings

Mar 4
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2005 sightings

Mar 1
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Aug 29
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