How many American zoos have Lowland Pacas and how often is it even possible to view them? This tiny zoo in the state of Indiana also has Golden-handed Tamarins (about 9-10 of them) and a few other species that are not common in the big zoos.
@snowleopard I can think of 6 right now. Washington Park Zoo, North Georgia Zoo, Wildlife Learning Center, Cohanzick Zoo,Toledo Zoo, and Los Angeles Zoo.