This nocturnal house only has four enclosures for five species: Chinese pangolin, leopard cat, Leschenault's rousette, Bengal slow loris with Lesser chevrotain. The active pangolin and the bats were highlights for me.
The zoo has another nocturnal area - the lower floor of the small mammals house. Highlights there include the tarsiers, two species of flying squirrel (although I only saw one), three species of dormouse and short-beaked echidna.