I thought I would post this so I could get some opinions on this. I have visited the Cape Fear Serpentarium in Wilmington, NC two times now and I can't fathom how they keep the enclosures clean. This place has lots of snakes on display. Cobras, Mambas, gaboons, retics, blackhead pythons and many others. The enclosures are huge and naturally decorated with trees, wood, live plants, rocks and misc.

I know there is no possible way to completely disinfect the enclosures. So I guess my question is how do zoos and other places disenfect their enclosures? Do you think that the cleaning habits that I, and other members here practice are "Overkill"?