How old is Khit and how old was she when you received her?

Question: How old is Khit and how old was she when you received her?
- Keywords:
  animal testing,
  evolution,
  research
Asked by needforspeed to Lewis on 10 Mar 2014.
- Lewis Dean answered on 10 Mar 2014:
  
  Kiht is now 26. She isn’t in Edinburgh Zoo, she lives in America. I worked with her about 4 years ago, during my PhD. It was amazing to work with her, but it is also great to work with all of the other animals as well.

Question: How old is Khit and how old was she when you received her?