the turkana: mating patterns, family types, and social structures (and WRIST KNIVES! (O_O) ) http://wp.me/p132lW-5Aw #HumanBiodiversity #HBD2
0 replies
1 retweet
1 like
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.