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Jun 19, 2026 - 10:28
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Butterfly wings often come in striking, iridescent colors -- but it's not from pigments (or not entirely). Learn how microscopic structures give butterfly wings their flash in today's episode of BrainStuff, based on this...
How Do Butterflies Get Their Brilliant Colors? is an episode from BrainStuff by iHeartPodcasts. Butterfly wings often come in striking, iridescent colors -- but it's not from pigments (or not entirely). Learn how microscopic structures give...
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Published Jun 10, 2026, 10:06 long, audio available.