The amazing golden color of these scarab beetles (Chrysina resplendens) is not a result of pigmentation or actual metal, but ≈70 microscropic chitin layers of decreasing thickness that reflect light to produce a metallic effect.
The amazing golden color of these scarab beetles (Chrysina resplendens) is not a result of pigmentation or actual metal, but ≈70 microscropic chitin layers of decreasing thickness that reflect light to produce a metallic effect.
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