Just went out to our prairie remnant that has a history of fall roosts. Saw roosts of about 10, 40, 100, 100, 100, 150, 150. Was getting quite dark so I was moving fast, may have been more. Roosting on Cottonwoods and on a Russian olive. Monarchs were on the calm side of the grove within the prairie remnant. A lot of blooming Meadow blazing star and Stiff goldenrod, they may stay around for a time. Will check again tomorrow evening.
[Journey North Data Verifier Note: contacted observer for more information about this observation]
Latitude: 46.7 Longitude: -96.4
Observed by: Doug
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