Photo: Swallowtail parks on the milkweed

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Beautiful flower, pretty butterfly, cutest face ever!

Butterflies are generally regarded for their beauty – the stained glass wings, the graceful fluttering – but sorry, look at this one's face. It's just really very cute.

While milkweed is usually associated with the monarch butterfly who relies on it for laying eggs, swallowtails and others enjoy it for its nectar ... as this one photographed by Peter Prehn seems to be doing. So pretty. (And cute!)

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