Pygmy Slow Loris ([i]Nycticebus pygmaeus[/i]) and Senegal Galago ([i]Galago senegalensis[/i]) in the Nocturnal House. Apart from a separate exhibit for Grey Mouse Lemurs, the nocturnal house consists of three large walkthrough exhibits. These were originally Africa, Asia and Australia but the residents have become a little mixed-up over time (as here) and it's far from clear exactly which of the labelled species are still here.