Very interesting to see. As I have said in other commentary to this exhibit, I think the extra platform for visitors is unnecessary. Without that they could have removed more water and made the area even bigger for the cats.
Despite this, I am still absolutely intrigued by this exhibit! It is really something else!
The plattform is necessary! You cant see the leopards if you dont go down in the tunnel on the other side of the way., and come out, there the polar bears came out , some years ago.