Date: 09/10/2020

Number: 516

Single roost of about 200 monarchs and many additional roosts of 10-30 individuals. Individuals also counted in flight until the drizzle began. Roosts reforming to escape weather. No tags sighted.


Temps 70 (6:30am) to 68�F (9am), foggy and calm then drizzle and windy. Wind out of NE, pushing across lake. 100% humidity. Observed from 6:30-9am.

Oak Harbor, OH

Latitude: 41.6 Longitude: -83.2

Observed by: Aimee
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