Butterfly sighting

Ann Thering

Location: UW Campus
Dane County

These sightings are submitted by butterfly enthusiasts across Wisconsin.

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2020 sightings

Mar 12
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Aug 395
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2019 sightings

Mar 5
Apr 130
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2018 sightings

Mar 7
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2017 sightings

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Nov 7

2016 sightings

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Oct 116
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2015 sightings

Mar 17
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Aug 160
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2014 sightings

Mar 1
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May 258
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Oct 79
Nov 5

2013 sightings

Mar 1
Apr 45
May 157
Jun 248
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Aug 222
Sep 130
Oct 78
Nov 8

2012 sightings

Mar 115
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May 368
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Aug 203
Sep 139
Oct 69
Nov 9
Dec 1

2011 sightings

Mar 4
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May 117
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Aug 330
Sep 124
Oct 114
Nov 18

2010 sightings

Mar 28
Apr 100
May 178
Jun 152
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Aug 211
Sep 113
Oct 79
Nov 11

2009 sightings

Mar 10
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May 121
Jun 146
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Aug 81
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Oct 16
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2008 sightings

Mar 3
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May 89
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Sep 67
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Nov 3

2007 sightings

Mar 7
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May 74
Jun 129
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Aug 85
Sep 67
Oct 52
Nov 9

2006 sightings

Mar 4
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May 53
Jun 67
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Aug 25
Sep 18
Oct 9
Nov 1

2005 sightings

Mar 1
Apr 7
May 6
Jun 12
Jul 28

Aug 29
Sep 7
Oct 8
Nov 1