Date: 09/20/2017

Number: 100

Loads of Monarch Butterflies flying along south shore of Lake Huron @ Baxter Beach west to Canatara Park in Sarnia Ontario. Maybe heading taking a short cut to the states over St Clair River to Michigan. I've lost count and I've only been here 15 minutes! I couldn't count them all, but there were hundreds passing through during the short time I was there. They were heading southwest towards Michigan.

Sarnia, ON

Latitude: 43 Longitude: -82.3

Observed by: Karen
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