We have discovered that while the sculptures are the same, the way they are displayed are different at each zoo. We have found ourselves driving all night just to see how they look set up in a different environment.
In the Hogle Zoo they were in by the ocean tide and very high to look up and see them above us. It is very successful here. In fact, the children spend a little more time looking and learning at these stations. On one sculpture it took us 20 minutes to find 3 toilet seats! Go figure!