North American Butterfly Association
our driveway 6 mi.north of nederland
Boulder County, CO
we are having an unusual warm spell here in the mountains at 9,000 feet. it was fun to see these two butterflies out from under their bark to get some sun.
also i forgot to post a late pine white we saw in our yard (6 mi. north of nederland) back on oct. 9. they had pretty much disappeared by the end of the first week of sept. so this one was a treat to see.
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