Butterfly sighting

Ethan Brown

Location: Mequon Nature Preserve
Ozaukee County

These are from the last 2 days. Fritillaries, an usual uncommon find at this place, are appearing to be more abundant.

These sightings are submitted by butterfly enthusiasts across Wisconsin.

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2021 sightings

Mar 30
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Mar 12
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Mar 5
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Feb 7
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Nov 7

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Feb 2
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Mar 17
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2014 sightings

Mar 1
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May 258
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Aug 265
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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
Apr 232
May 368
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Aug 203
Sep 139
Oct 69
Nov 9
Dec 1

2011 sightings

Mar 4
Apr 43
May 117
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Aug 330
Sep 124
Oct 114
Nov 18

2010 sightings

Mar 28
Apr 100
May 178
Jun 152
Jul 212

Aug 211
Sep 113
Oct 79
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2009 sightings

Mar 10
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May 121
Jun 146
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Aug 81
Sep 48
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2008 sightings

Mar 3
Apr 48
May 89
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Sep 67
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Nov 3

2007 sightings

Mar 7
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May 74
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2006 sightings

Mar 4
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May 53
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Aug 25
Sep 18
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Nov 1

2005 sightings

Mar 1
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Aug 29
Sep 7
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Nov 1