Date: 09/07/2020

Number: 1500

10 - 12 clumps throughout Wendy Park.

The roost first formed on Labor Day, sep. 7.
I observed them at 7:45 pm.
I counted roosts to get to 1500.
There is a goldenrod field behind the wood lot for nectar source.
The overnight temp was low 70’s.
The winds were SSW and they were shielded

Cleveland, OH

Latitude: 41.5 Longitude: -81.7

Observed by: Natalie
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