Date: 06/13/2011
Number: 1
Black caterpillars observed on tree about 2 weeks ago. Groups of about 15 or so. Have just found a Monarch Butterfly on tree today at 753 Navajo Dr., Carpentersville, Illinois
Carpentersville, IL
Latitude: 42.1 Longitude: -88.3
Observed by: Rosemarie
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