Do you remember if this exhibit only had Rock Hyrax? Because this is one of the biggest roundhouse in the zoo, and it would be odd if they only had rock hyrax.
This exhibit is now used for the group of mangabeys.
From what I remember Rock Hyrax were the only animals in the exhibit, but I can't be 100% certain. There might have been a duiker in there too. I know that the Black-backed Duikers were in one of the these enclosures.
