Location: Fish Lake Wildlife Area
The Karner Blue sighting rate was high--200/hour, but we have often seen >300 per hour at this great site. We saw 39 Karner Blue males, 28 females, and 1 of unknown gender. On our highest counts here we get 75+% males, so this count is probably past the peak.
These sightings are submitted by butterfly enthusiasts across Wisconsin.
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