Tanner Pettit reported 470 monarchs at Goose Pond Sanctuary, W7503 Kampen Road, Arlington, WI.
Counted from 7:15 p.m. to 7:40 p.m. Clear, calm, 70 degrees.
300 on the west side of the powerline opening in spruce and 170 by the driveway in the white pine.
Town of Arlington, WI
Latitude: 43.3 Longitude: -89.4
Observed by: Mark and Sue
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