It is very much a zoo that is run to train the next generation of zoo keepers in the UK.That said its a very small collection that I think is pretty well balanced for the job it does,the place also has a pretty good Amphibian collection,that would not be out of place in a major collection within the UK!
Very true,but if it keeps them healthy I'm all in favour of it,that said they do move the tanks round every now and again so that something different can be viewed!