From the North American Butterfly Association

Sighting for April 19, 2017

19 Apr

John Heyse

Franklin Canyon Rd.
Contra Costa County, CA

66F

Western Tiger Swallowtail 1

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2012 Sightings

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2000-2011 sightings

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Recent sightings

Sighting archive

2017 Sightings

Jan 63
Feb 112
Mar 149
Apr 371
May 605
Jun 395

Jul 401
Aug 337
Sep 297
Oct 135

2016 Sightings

Jan 39
Feb 73
Mar 180
Apr 273
May 284
Jun 273

Jul 323
Aug 278
Sep 288
Oct 235
Nov 170
Dec 45

2015 Sightings

Jan 47
Feb 60
Mar 141
Apr 225
May 283
Jun 315

Jul 334
Aug 330
Sep 246
Oct 169
Nov 137
Dec 82

2014 Sightings

Jan 13
Feb 21
Mar 59
Apr 124
May 151
Jun 178

Jul 203
Aug 297
Sep 221
Oct 188
Nov 68
Dec 42

2013 Sightings

Jan 4
Feb 11
Mar 26
Apr 101
May 96
Jun 151

Jul 155
Aug 160
Sep 121
Oct 67
Nov 29
Dec 11

2012 Sightings

Jan 7
Feb 16
Mar 60
Apr 111
May 168
Jun 88

Jul 113
Aug 124
Sep 138
Oct 68
Nov 52
Dec 18

Keep up with sightings

Questions?

About the sightings pages

Previous sightings

2000-2011 sightings