How seeing snakes in the grass helped primates to evolve http://ow.ly/IBTq50kzHjD pic.twitter.com/nOa3BMWOxJ
6:00 AM - 5 Feb 2019
0 replies
0 retweets
8 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.