Well, "common house lizards" are not common around herehow do you prevent ants and common house lizards getting in to the aviary?

I've had good luck getting rid of ants using something called, "Terro." It is a concoction of boric acid and a sweet liquid which attracts the ants. The ants take the stuff back to the nest and that ends up killing the queen. It is supposed to be safe for birds, but I don't put it in the aviary itself. I place the baits around the outside. Does nothing for insects attracted to sugars, though. Seems to make cockroaches to away as well according to my father.
Mike