Where is Uncas (?), the male living now then?
It may interest you, but I visited Monkey World's centre in Vietnam a few weeks ago, Dao Tien. It was an amazing experience to see what Jim and Alison helped set up and how its doing now. We had a really great tour and saw a large number of golden cheeked gibbons, a few semi-wild ones too. The pet trade is quite serious there, we saw many monkeys in cages around the place, so sad.