werribee is growing slowly, but they are doing it right. all the exhibits are of modern design and utilise glass and hidden moats or fences to keep the animals in. havent seen the finished "kubu river" hippo exhibit yet, but no doubt it adds a decent amount of time to your experience. still before it opened the zoo was still really just a 2-3 hr visit and that probably includes lunch on the grass....
but as i said, whils they don't have the huge range dubbo have that keeps you there longer - they do have most of the star african animals - lions, cheetah, vervet guenons, hippo, meerkats, giraffe, rhino, zebra and probably the best antelope collection in australiasia..
unfortunately, whilst they do house them, there are no wild dogs on display as yet. baboons will be great, especially if its omething along the lines of singapores exhibit. i am still very tempted to suggest attempting mixing them with barbary sheep...
no doubt fennec, colobus and maybe even hyena will one day find themselves on display there...
and the place looks great too. originally the zoo was little more than a booth at the werribee mantion were you bought a ticket and jumped on a regular minibus. they now have jurassic park-like safari busses with hydrolic (sp?) doors an modern timber and steel visitor center (entrance, shop, restaurant savannah center, etc..) and african village picnic area and its all centered around a attractive lake with grazing zebra and waterbuck on the other side. they really did score a great peice of land - the "lower savannah" (the main mixed paddock) is in the perfect location on a gorgeous floodplain with a river winding past and marsh in the middle. looks great!!!
expanding the australian "volcanic plains" trail would help things a bit too. they really need to get some more native animals on display in there (like koalas), but at the moment it seems they are pretty keen on keeping the australian section a natural indigenous representation of the area. so there will be no hairy-nosed wombats or red kangaroos it seems...
whilst i haven't been to dubbo (but sooooo badly want to!), i must say that as werribee continues develop it just may start to give is much more popular northern neighbour a run for its money....
thats if monarto doesn't beat them both!