Oh, have they moved the animals around in here? When I visited in March, this enclosure was being used for the Common Brushtail Possum, there was no Northern Bettong in this enclosure (there was one in the enclosure that would be to your right from the position you were in to take this photo, along with feathertail gliders, but I don't recall whether it was a Northern or Rufous).
@DaLilFishie Looking back at photos, I think it is Rufous Bettong with Mahogany Glider and therefore unsigned Northern Bettong must been with Feathertails. Common Brushtail Possum is signed with Yellow-bellied Glider and Bush Stone-Curlew.
