I will end hating you, hahaha. The only corsac fox I saw ever was at Menagerie (Paris) but the enclosure was horrendous for photograph (impossible to avoid the bars/wires in the lens). The one of Zie-zoo was no show during my visit...
@Kakapo Visit Hamerton, they have at least nine (probably more) on-exhibit and they're pretty hard to miss. I'm sure they have plenty other odd species for you, too.
A second trip to UK would be tempting, tough I always tought in revisit London (mainly for the museum... I was so stupid that I didn't photographed a musk duck that I remember they have on exhibit!!!!), instead look for new English zoos. But there are so many atonishing destinations and so little money/time, that is difficult to choose For next year I wanted to repeat Paris or maybe go to Wroclaw and other Polish zoos, but only time will tell
