Our build for Ranomafana fauna...

[TKexotics]

Sounds like its going to be great! I didnt know chameleons and lizards could go with frogs. Pretty cool idea though !

We have kept al the animals that wil be going in there together before at one point but on a smaller scale than this and it worked fine, in fact, with most of them it still does.
Ofcourse, with a mixed species enclosure there are always several factors you need to have under controle before even attempting it.
Size of the enclosure, niches in it that the animals choosen will inhabit, if they are active during the same time, if there visual lines are broken, emergency tanks need to be up and running, etc, etc...
It's not yust abouth trowing a few different animals together in one enclosure and see what happens.
But i believe that's something for another discussion...