Primate researcher Penny Patterson PhD '79 won't give up trying to help Koko, the famous gorilla, become a mother. http://bit.ly/qYIZfS
2:57 PM - 11 Jul 2011
0 replies
1 retweet
0 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.