Headline:
Why Do Chimpanzees Have Such Wrinkled Faces?
mfna_dek:
Today’s Big Question: Why do chimpanzees have such wrinkled faces?
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mfna_eyebrow:
Big Question
mfna_real_node:
Why Do Chimpanzees Have Such Wrinkled Faces?
fact
Why Do Chimpanzees Have Such Wrinkled Faces?
Today’s Big Question: Why do chimpanzees have such wrinkled faces?