@Onychorhynchus coronatus
Animal 'shows' are becoming increasingly popular in zoos, with enormous arenas being built.
Sometimes the animals are called 'Ambassadors' - sometimes not.
These spectacles used to be called 'Circuses' - so the principle is nothing new, it has just been tweaked a bit...
but, generally they dont use big tents, frock-coats and top-hats any more.
All sorts of animals are used, and I guess acceptability is a matter of where one personally draws the line...
@Andrew Swales I definitely draw the line with clouded leopards, it staggers belief that a place like this would not only be able to obtain this species but also use it in a live show. Absolutely crazy!