America. Various wildfowl and wading birds are exhibited, including Caribbean flamingos, saffron finchs, roseate spoonbill, orinoco goose, black-bellied whistling ducks, black-necked stilts, ringed teals, brazilian teals, wild muscovy duck and scarlet ibis. Fruit Bat Forest Fruit Bat Forest, formerly the Twilight Zone, is the largest free-flying bat cave in Europe. The cave holds two species of bat: Rodrigues fruit bats, and Seba's short-tailed bats. It is also home to a varied collection of other species including spiny mice and blind cave fish. Monkey Islands Monkey Islands was opened in 1997, replacing the old monkey house, and is currently home to four monkey species: Colombian black spider monkeys, mandrills, lion-tailed macaques and Buffy-headed capuchin. Campbell's guenons and porcupines were formerly housed in the exhibit, and Sulawesi crested macaques were kept here until they moved to Islands in 2015. Visitors enter the monkey house and view the animals from a central corridor. Each species has a glass-fronted indoor enclosure with climbing apparatus and an outdoor enclosure, moated and heavily planted. Miniature Monkeys Miniature Monkeys, opened in May 2004, consists of two enclosures. The first is home to a pair of pied tamarins with pygmy marmosets, and the second is shared by 1 emperor tamarin and two golden-headed lion tamarins. Azara's agoutis, Geoffrey's marmosets, black-tailed marmosets, black lion tamarins, red titi and white-faced sakis have also been housed here in the past but have been moved out for various reasons. Bears of the Cloud Forest Bears of the Cloud Forest opened in 2004 and is home to a pair of spectacled bears and other South American animals. The purpose-built exhibit is designed to mimic the bear's natural habitat by providing trees and rocky terrain. Nearby are paddocks housing capybaras, giant anteater and Brazilian tapirs. Guanaco and vicuna were previously housed with rhea. The zoo's first spectacled bear cub was born in January 2017. Secret World of the Okapi Formerly the camel house, this enclosure adjoining the giraffe house was remodelled in 2006 to house okapi. Initially two males were kept: Dicky arrived from Marwell Wildlife in 2005 and Mbuti came from Bristol Zoo in the same year. In 2006 Dicky left for London Zoo to make way for a female named Stuma from Germany. In 2009 Mbuti and Dicky were swapped back, with Mbuti going to London Zoo and Dicky coming back to Chester. Other animals that can be seen in there are