This exhibit has one of the most poorly conceived waterfalls I have seen! However, it is nice that it has one.
Many exhibit designers seem to have a fetish for waterfalls for some reason. They don't bother me but don't please me either. I wouldn't give too many points to this tiger exhibit (provided this is all there is, which I hope is not the case) but looks very good compared to the Polar Bear and Orangutan exhibits.