I have four birds and just got new wood furniture today. They stay in the room with the new furniture and I've had the windows open for a while now to air it out. I am afraid the fumes from the furniture will kill the birds. It says it was made with non-toxic pva glue and that since its solid wood there is no formaldehyde emission. Does anyone know if I need to keep my birds out of the room and if so for how long?