Aussie Finch Forum

I am just about to finish my 6x4 aviary and will be asking a lot of questions, but the first one is can I put mulch on my concrete floor. Would it be good for them, and what type of mulch would be required,

The floor will need to be dry if you do.
So riversand may be better, or a mix depending on which parts of the avairy. (Dry and occassionaly wet)