Great to see that one is a juvenil, so they do not only keep but also breed them.
Whish more (US-)zoos would keep them (again) and would try to import new individuals/blood from the wild (which is - afaik - pretty necessary)
@Summer Tanager thanks! Yeah the zoo doesn't have signage for them, but they have had them for a while, though for a while there wasn't any breeding but as of the last few years they have had some recent breeding success which has been great for the population!