I was there a few days ago, and yes my first time seeing a moloch. My visit was timed specifically to see one. They are, however, probably my top "most want to see in the wild" Australian reptile.
They have two molochs (male and female) but they aren't on display most of the time - they are just put out to feed for a few hours a day. The female only feeds every few days, the male every day. On my visit just the male was out on display.
