Date: 08/29/2014
Number: 200
I observed a fall roost on 2 locations on our farm near Barnesville, MN. About 50 monarchs were near the garden on a bur oak and 150 on a cottonwood tree in one of our tallgrass prairie remnants. A good number of individual monarchs were still on the prairie the same day (8-29-14).
Barnesville, MN
Latitude: 46.7 Longitude: -96.3
Observed by: Doug
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