Photo: The hidden rainbow colors of an ibis' wing

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Plegadis falcinellus

credit: Donald Quintana

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Another beautiful action shot from Donald Quintana, taken at Merced National Wildlife Refuge, in Los Banos, California. "The glossy iridescence of the feathers is just wonderful in my opinion," he writes. "Funny looking birds but when the light hits them just right, they are beautiful!"

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