I'm so sorry , it's learning the hard way, as I did many years ago. Birds need 'Fort Knox' to roost in at night. Wire flooring will also be a disaster, needs to be sturdy solid surface, install it right over the wire. I set live traps nearly every night when the chickens get locked in; so far this summer four coons, two possums, and one nice stray cat that has been rehomed. If they want my birds I want them! Coons and possums get buried, never relocated. Mary