Rabu, 26 April 2017

Did Human Ancestor 'Lucy' Have a Midwife?

How might the ancient relative of humanity dubbed "Lucy" and others of her species have given birth? In a manner in-between that of chimpanzees and humans — with a bit of tilting in the birth canal as they were born, a new study finds.

from Live Science http://ift.tt/2q7DB99
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