Tuesday, September 11, 2018

How Teeth Became Tusks, and Tusks Became Liabilities by NATALIE ANGIER


By NATALIE ANGIER

Humans, mice, narwhals — most mammals rely on ancient genes to produce teeth and tusks. But the tuskless elephants of Africa show that nature can quickly alter the code.

Published: September 11, 2018 at 02:45AM

from NYT https://ift.tt/2O5pCcA
via IFTTT



from WordPress https://ift.tt/2QlGWM6
via IFTTT
Posted by at
Labels: ,

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)