Mark, JD Arnston, and Jordan Phoenix counted 840 monarchs roosting at W7503 Kampen Road, Goose Pond Sanctuary, Arlington from 7:12 to 7:24 p.m. with 67 degrees, calm and clear. Madison weather from noon to 6 p.m. was North winds at 7 miles per hour.
East side in white pine (SE side) in four groups 100, 170, 110, 50 = 430; just west of the powerline - 190 (South side of the spruce); 120, (Southeast side of the spruce), 80 far west end of the spruce (South side); and 20 flying around = 840.
Town of Arlington, WI
Latitude: 43.3 Longitude: -89.4
Observed by: Mark and Sue
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