The aviary came on time and in full. However, the impact paint with which the grids are sprayed, not uniform. The falls on little, but is still annoying. The assembly is achieved with the guidance of the other reviewers prima (thanks!), And only the aviary is then assembled in 20 minutes. For conversion as rodent aviary: planes can be fitted with the usual tricks to clean it or in between take out is difficult because the doors through which one has access to the cage interior, but are quite small. Levels which are divided into three sections and connected at the bottom by hinges, can be switched on through the doors and be discharged. Locking the doors based on a simple mechanism that is used to, but works. Two small doors, can be attached to the feeding dishes for birds, should be locked in rodents. It is alarming that the paint begins to peel after a few days at the bottom floor, at the points that have come into contact with rodent urine. Overall, however, the aviary is useful and now since 2 months escape proof for 2 young rats.