Zookeepers hard at work!
The Bird's World staff is dismantling the tree kangaroo exhibit--the new tree kangaroo exhibit is in the place of the koala exhibit at Stone Zoo. The koalas were on loan last summer.
I can't reveal what the new animal in the exhibit will be, but they've removed the perches, put in a soil substrate, and are considering using a reverse light cycle (used for nocturnal animals). Another hint is that this is in the part of the zoo that has all animals from Australasia and New Zealand.