I've been looking online everywhere but can't find a cage with the general dimensions of a standard flight cage (30" x 20"), but shorter in height. I have a pair of senior cockatiels I'm trying to put together. One of them is blind and prone to falling, so I don't want perches so high. Maybe I don't need flight cage dimensions, but I've seen some cages for medium sized birds that are a little smaller. Problem is that they have thicker bars and 3/4" spacing. They rely on thin bars to climb around easier. I also noticed most european brand cages have lots of horizontal bars compared to american ones. That would be ideal. If anyone has any ideas, it would be appreciated. Thanks.