A large tank featuring freshwater fish of the northern hemisphere, including bream, dace, common carp, European chub, Russian sturgeon and tench.
I believe this was a diving duck exhibit at one point, but during my visit they were nowhere to be seen, leading me to believe that they have sadly left the collection?
Sorry about the photo quality; I left the memory card for my DSLR at home and so I had to use my phone!