Butterfly sighting

Mike Reese

Location: Pleasant Valley Conservancy SNA
Dane County

Mainly looking for robber flies. I saw 68 Holcocephala calva.

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2022 sightings

Mar 12
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2021 sightings

Mar 30
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2020 sightings

Mar 12
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2019 sightings

Mar 5
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2018 sightings

Mar 7
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2017 sightings

Feb 7
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2016 sightings

Feb 2
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2015 sightings

Mar 17
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2014 sightings

Mar 1
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2013 sightings

Mar 1
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Aug 222
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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

Mar 10
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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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May 53
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Aug 25
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2005 sightings

Mar 1
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May 6
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Aug 29
Sep 7
Oct 8
Nov 1