As I mentioned in another thread - there is so much more that could be done with this group either at WMSP or in another collection. Their exhibit is such a disappointment.
All the Uk places that hold them seem to have nearly all got just females and so be non-breeding at present.
Longleat. 0.2. (old)
Whipsnade.O.2(one old, one young)
West Midlands. O.9(?) (various ages, several young)
Flamingoland- 1.2(? male castrated?) (ages?)
Dublin. They have either one or two males(father & son) I think.
Some exchanges/transfers would be good but I don't think any of these places that currently have them really want to bother with breeding as they then often have to find places for the offspring and it's by no means a cheap species for a new zoo to start keeping.