Our finch cage is 25" wide, 22" high and 13" front to back.
Currently housing two zebras with two ready to leave the nest any day.
I'm so excited.

There are two perches that run the width of the cage, one in front of the nest opening and one about 7 inches directly under it.
There are three on one side of the cage and four on the other side.
There are three short perches on the back.
These are all varying thicknesses; wood, plastic, cement and sandy.
I want to at least keep the middle of the cage free so they can fly a little bit back and forth.
After the babies are getting around I only want to use manzanita branches. We have about six of those on hand, different lengths and thickness, brown ones and bleached ones.
Anyway...I think there are too many perches in our cage.
What do you think?