Date: 10/17/2017

Number: 5

Five monarchs perched on a huizache tree, 4 together and 1 alone, but in the same tree. It was the only tree at this park with monarchs. They took flight around 7:40 am. I observed monarchs flying at the same place the day before, but still too little, only one or two every 10 minutes.

Editor's note: We've re-dated this report from 10/18 to 10/17, the night the roost formed.

Villas del Poniente, NLE

Latitude: 25.8 Longitude: -100.4

Observed by: Elsa
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