You cannot compare Government run zoos and private run zoos. There isnt a private run zoo that has the financial ability that the gov zoos have. Tarongas Tiger trek costed 12 million, with there precinct area costs often running close to or over 100mil.
I actually believe that you can and should compare them:
Any business or organisation (in any industry) that seeks success should compare and contrast themselves to the best or most successful in their field (in this case the govt run zoos), as well as to their peers / rivals (in this case other private zoos).
What does this look like here though? Something like this:
Can we build something like Tiger Trek at Taronga? No - we don’t have that sort of money or space. But can we incorporate some of the ideas used in it? Do these ideas fit in with or mission statement or philosophies anyway? Yes they have nice trees or vines on their wire mesh (I assume they do - but I haven’t been there since that exhibit was built) - maybe we can do that. Hmmm, this isn’t within our means but they have a nice old boat in their penguin exhibit which looks good - we can certainly do that! (Again, I have no idea if Taronga has a boat in their penguin exhibit but you get the picture I assume).
Hmmm, we don’t have the resources of Taronga but what about Currumbin or Mogo? Both are privately run, both look beautiful and both are about the same size as us - what are they doing right? Can we do some of those things? Mogo has nice primate islands - but our local authorities won’t let us do that. Let’s scrap that. Both have lush vegetation - but our climate is different. We have wattle trees and cooler weather. MAKE THIS AN ADVANTAGE:
Why don’t we send some of the primates north to warmer climates and instead focus on cold weather species and ungulates which don’t need mesh enclosures? Let’s get bison then - they love cold weather, and prezwalski horses. Is it possible to import wolves? Japanese macaques love the cold if we really want a primate. Could we do a Patagonia theme?
We have space so why don’t we have zebras? Can we get a white rhino and be part of the local breeding program? Himalayan tahr would work well in our zoo - are they possible? Maybe not yet but maybe we can in 5 years time.
We have so much wattle so what species look good with wattle trees?
Etc etc etc
That type of conversation is what all businesses and organisations should have from time to time. Maybe Tasmania Zoo does this already - I don’t know.
In my opinion they could use their climate as an advantage and display some species unsuitable for further north (as they are doing with the snow leopards).
Their limitations (no islands, cheap building materials etc) suggest that they should focus on ungulates - which should be easy to acquire, house and feed.
This place has potential if it works smart within its limitations. But the worst possible thing this (or any) organisation can do is use those limitations as an excuse for mediocrity. Look at those who do better - not at those who do worse.