Anything fascinating about breasts we overlooked? Let us know in the comments section below.
1. We're the only primates with "permanent" ones.
No other primate has a permanent breast. In non-human primates (and other mammal species) a full breast is a clear indication the female is suckling young. Not so in humans.
1. We're the only primates with "permanent" ones.
No other primate has a permanent breast. In non-human primates (and other mammal species) a full breast is a clear indication the female is suckling young. Not so in humans.
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