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Photo#435954
Any guesses on which Colias? - Colias eurytheme - female

Any guesses on which Colias? - Colias eurytheme - Female
Heron Haven, Omaha, Douglas County, Nebraska, USA
August 1, 2010
I'm sure I'm not alone, but I really struggle with the Clouded and Orange Sulphurs. Unless the two are side-by-side, or it is blatantly orange, I have difficulty. A few days ago in this location there were some specimens that were markedly orange compared to the others, but today they all seemed about the same.

Moved
Moved from Colias.

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