I actually really like the children's zoo. I know there are still a lot of areas that are original from the time it was built, and need to be updated (spider monkeys & echidna for example), but there are also a lot of great things in there. Like the otter pool, bug house, pygmy marmosets, nursery, racing pigeons, macaws, etc. The serval exhibit was actually just built a few months ago. It's all muddy in the pic because it just rained.