Date: 08/20/2018

Number: 500

Monarch Roosts - Lake Huron Shoreline (Ontario)

At the base of the Bruce peninsula. This roost has been around since August 20. We started tagging on the 21st. Roost is still here today (Aug. 27). We have had rain and high winds last week and there is rain/thunderstorms in the forecast for the next few days. We have tagged about 200 from the roost. Estimate of the roost would be a guess as we were not there on the 20th. Judging from our tagging of 200, we would guess that the roost was probably 500 or so. Kerry J

Courtesy of Don Davis

Miller Lake, ON

Latitude: 45 Longitude: -81.4

Observed by:
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