Before revision: They occasionally contain a few exotic animals such as kangaroos, wallabies, emus, deer, zebras, parrots, porcupines, camels, ostriches, coatis, iguanas, peafowl, guineafowl, capybaras, lemurs, tortoises and others.
After revision: water buffaloes,They occasionally contain a few exotic animals such as kangaroos, wallabies, emus, deer, zebras, parrots, porcupines, camels, ostriches, coatis, iguanas, peafowl, guineafowl, capybaras, lemurs, tortoises and others.