Date: 10/29/2019

Number: 3000

Flujo constante de 50 mariposas por minuto volando de norte a sur, día soleado.
Gustavo Martínez

Courtesy of Correo Real

Editor’s Note: We are estimating 3000 monarchs based on observer’s description of 50 monarchs per minute for 1 hour, and are marking this record as a JN staff estimate

Alaquines, SLP

Latitude: 22 Longitude: -99.5

Observed by:
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