Date: 05/23/2015

Number: 102

During May 23 and 24, a total of 102 Monarchs were sighted along a 5 mile stretch of the Trinity River north of Trinity Center in the Trinity National Forest. Many were migrating north along the river at a rate of about 5 per hour. 21 individuals were tagged.

Many eggs and a few first instar larvae were also found on Showy Milkweed.

Trinity Center, CA

Latitude: 41.1 Longitude: -122.7

Observed by: David
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