Date: 09/09/2019

Number: 3553

Submitted by Don Davis:

As reported on ONTBIRDS list for September 9th, from the Holiday Beach Conservation Area Migration Observation site with elevated platform, near Amherstburg, west of Point Pelee, Ontario. 3,553 monarchs were counted as they passed the observation platform from 7:00 to 16:00 (9 hours). Three observers + 1 official counter.

"Weather:
Today started overcast, cool, and a humid 15 degrees Celsius with winds
from the North. Winds stayed steady from the North and North-West most of
the day, until a change to South-East and a spike in temperature."

Amherstburg, ON

Latitude: 42.1 Longitude: -83

Observed by: Donald A.
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