I think Taronga is going to regret this in the furture. In 20 years or so people will look back and think what were they thinking building all of those exhibits in exactley the same style and in 100 years they'll all be heritage listed and Taronga will be stuck with them just like Dudley. 
And is it only me that noticed everyone in that plan is Asian except for one person. LOL
And is it only me that noticed everyone in that plan is Asian except for one person. LOL