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Cloudless sulphur butterfly

Coliadinae Phoebis sennae


This little yellow butterfly was sitting on a muddy streambed, drinking water. I'm pretty sure it's a Cloudless Sulphur... but hopefully someone will tell me if I'm wrong.

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Spotted by

Dolores, Colorado

Spotted on Sep 5, 2011
Submitted on Sep 15, 2011

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