in the fishing cat exhibit there are 3 species of minnow-like fish...very 'pretty' display that is.
Are they Giant Danios?
i wish more zoos would include fish in a species exhibit, instead of koi they could have had some large clown loaches, a large school of tiger barbs, foot long black sharks (i have one at work!) maybe some giant gouramis and large spiny eels!
African underwater veiwing could have frontosa and other large cichlids but what to put them with, maybe in a african aviary, i dunno.
a south american aviary would be awesome, Angels, other cichlids, silver dollars, plenty of different tetras, i would persomnnaly have cardinals, columbians and emperors.
And a new-quinea area with Peacock Gudgeons and various Rainbow fish!
i thihnk fish should be included more into the Zoo landscape, if ponds could have heating anything could go in, i have a friend with Boesemani Rainbows and Neon Tertas in a converted 1/2 wine barell pond