taronga zoo have just imported a pair of endangered francois' langurs from a zoo in japan. these endangered primates come from the rainforests of southern china, laos and vietnam and all the major zoos have commited spaces to this species. interestingly, now each of these zoos holds a very different species of langur monkey! taronga zoo - francois' langur melbourne zoo - ebony langur adelaide zoo - dusky langur perth zoo - purple-faced langur it will be interesting to see if the zoos continue to hold this many species or intend on phasing out some of the more common types. melbourne has bred their langurs many times in the past and adelaide seem commited to their species, just recently importing in a new male.