Despite all cages being rather comfortable for birds, one of them is overpopulated with small green parrots (there are about 5-6 of them) and at the same time in the same cage there is a big bird. This cage is very crowded, there is simply not enough space for all the birds to sit - small parrots have to hang on the roof (!) of the cage all the time, and one of them has trauma of head. This cage is on in the middle of the big row of cages if you go from reception.