I probably should have asked this sooner but are the pygmy marmosets and cloud rats displayed in these boxes or are they displayed in a different part of the walkthrough?
@PossumRoach not in these specific houses, but in similar ones yes. In the photo above, the armadillo is confined to the right-hand house. The Tamanduas and Common Marmosets can leave "freely" (the marmosets are actually free-range within the glasshouse, the Tamanduas are only partially so in that they are really confined to the overhead branch system).
The Cloud Rat enclosure and Pigmy Marmoset enclosure (sharing with Cottontop Tamarins) are behind the enclosures pictured above (the path winds around). They are roughly similar. The Pigmy Marmoset one is bigger and planted. I don't have any photos of them though.