JimZ Paul CooperJuly 16, 20150 Likes Swallowtail Images by Paul Cooper, 14 July 2015, Calaveras County Swallowtail, Paul Cooper, 14 July 2015 Swallowtail butterfly, Paul Cooper, 14 July 2015, Calaveras County CA Swallowtail butterfly, Paul Cooper, 14 July 2015, Calaveras County CA Swallowtail butterfly, Paul Cooper, 14 July 2015, Calaveras County CA Swallowtail butterfly, Paul Cooper, 14 July 2015, Calaveras County CA