@snowleopard There are 7 cages in the row, but I remember that at least three of them had the walls between them knocked down to make a much larger cage; I think it's #2-4 from the left. It looks like #1 and 2 from the right may also have been combined. However many individual spaces there are, they are all interconnected via gates.
@jayjds2 That is how many I saw as well. They were in two of the smaller cages on opposite ends of the large cage. I didn't see a keeper while I was there, so I don't know if they normally mingle with each other.