.individuals
I have been known to change my setup from year to year. I do this becuase I am looking for a way that works for me. If I try something and I don't like it, I will change it next year. So this is the way I have the individuals this year. They are staked 3 rows high and 10 cages deep. Each one is divided in 2 so that's 60 individuals this style. These cages are originally designed for canaries but they are great for zebras. They come with wire dividers but I cut solid dividers out of mdf board.
You can see the solid dividers here. They cages come with 4 cups and 4 perches. I only use 1 cup per cage and it is for grit. I added a salid/net material holder for the front. Cuttle bone is pinned to the front. 3 oz. Water bottles were added. Small treat cup were added for egg food. You can also see my food bottles in the back of the cages.
Close up picture of my nest cards I got off the internet years ago. I put them in plastic picture holders that I cut to size. On each card, I can record year breeding, pair #,date mated,cock and hen color,cock and hen #,date laid, date hatched, babies band # and notes. I just keep making copies of them. they work great.
Here is a picture of some utility cages that were divided in two. There are 12 and they also work very well. Everthing is the same as far as water bottles, nest boxes etc.