This is a lot better than I was expecting (sadly). Most of the zoos this one is comparable to literally have kiddie pools or plastic fish ponds for their otters, these ones can actually swim about.
@Binturong_Lover149 when was your last visit? I knew next to nothing about the this place before visiting, so I have no Idea when it was built. On a side note, what else has changed since you were last there?