Blackwell Forest Preserve, DuPage County, Illinois
July 20, 2008
The Marine Blue is a southern butterfly that often disperses north during the summer and may be found in the Chicago area in mid to late summer.
Photo by Tori Graham
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Marine Blue (Leptotes marina) Blackwell Forest Preserve, DuPage County, Illinois July 20, 2008 The Marine Blue is a southern butterfly that often disperses north during the summer and may be found in the Chicago area in mid to late summer. Photo by Tori Graham |