Over 5 hour period of time. Sunny, wind from the north 5 mph. Most were flying from shore out over the water or battling the wind flying north.
[Report moved from Monarch Adult Sighted to Monarch PEAK Migration by Journey North, 09/03/21]
Grand Haven, MI
Latitude: 43.1 Longitude: -86.2
Observed by: Tam
The observer's e-mail address will not be disclosed.
Contact will be made through a web-based form.