I visited the zoo on 22 May 2011, and here is the current list of animals
Asia
Red-necked wallaby (Macropus rufogriseus)
Negros warty pig (Sus cebifrons negrinus)
Pallas' cat (Otocolobus manul)
Red panda (Ailurus fulgens)
Binturong (Arctictis binturong)
Fishing cat (Prionailurus viverrinus)
Clouded leopard (Neofelis nebulosa)
Northern Luzon giant cloud rat (Phloeomys pallidus)
Common hill myna (Gracula religiosa)
Java sparrow (Padda oryzivora)
Lesser mouse deer (Tragulus javanicus)
Asiatic lion (Panthera leo persica)
Northern White-cheeked gibbon (Nomascus leucogenys)
White-handed gibbon (Hylobates lar)
Sumatran tiger (Panthera tigris sumatrae)
Komodo dragon (Varanus komodoensis)
Africa
Sand cat (Felis margarita)
African wild dog (Lycaon pictus)
Drill (Mandrillus leucophaeus)
Diana monkey (Cercopithecus diana)
Red-bellied lemur (Eulemur rubriventer)
Meerkat (Suricata suricatta)
Amur leopard (Panthera pardus orientalis)
Pygmy hippopotamus (Choeropsis liberiensis)
Cheetah (Acinonyx jubatus)
Eastern bongo (Tragelaphus eurycerus)
Aloatran gentle lemur (Hapalemur alaotrensis)
L'Hoest's monkey (Cercopithecus lhoesti)
South America
Mountain chicken frog (Leptodactylus fallax)
Red-footed tortoise (Chelonoidis carbonaria)
Green iguana (Iguana iguana)
Yellow anaconda (Eunectes notaeus)
Red piranha (Pygocentrus nattereri)
Green basilisk (Basiliscus plumifrons)
Arowana (Osteoglossum bicirrhosum)
Redtail catfish (Phractocephalus hemioliopterus)
Yellow-bellied slider (Trachemys scripta scripta)
Cuban crocodile (Crocodylus rhombifer)
Spectacled caiman (Caiman crocodilus)
Giant otter (Pteronura brasiliensis)
Cotton-top tamarin (Saguinus oedipus)
Cougar (Puma concolor)
Maned wolf (Chrysocyon brachyurus)
Guanaco (Lama guanicoe)
Brazilian tapir (Tapirus terrestris)
Capybara (Hydrochoerus hydrochaeris)
Southern pudu (Pudu puda)
Giant anteater (Myrmecophaga tridactyla)
American flamingo (Phoenicopterus ruber)
Chilean flamingo (Phoenicopterus chilensis)
Colombian spider monkey (Ateles fusciceps rufiventris)
Common squirrel monkey (Saimiri sciureus)
Yellow-breasted capuchin (Cebus xanthosternos)
Pied tamarin (Saguinus bicolor)
Golden lion tamarin (Leontopithecus rosalia)
Emperor tamarin (Saguinus imperator)
Pygmy marmoset (Callithrix pygmaea)
Big hairy armadillo (Chaetophractus villosus)
Southern tamandua (Tamandua tetradactyla)
Galapagos giant tortoise (Chelonoidis nigra)
Rhinoceros iguana (Cyclura cornuta)
Amazon milk frog (Trachycephalus resinifictrix)
Blue poison dart frog (Dendrobates azureus)
Yellow-banded poison dart frog (Dendrobates leucomelas)
Children's zoo
Miniature horse (Equus caballus)
Pot-bellied pig (Sus scrofa domesticus)
Domestic chicken (Gallus gallus domesticus)
Domestic rabbit (Oryctolagus cuniculus)
Domestic sheep (Ovis aries)
Domestic cattle (Bos taurus)
Donkey (Equus asinus)
Guinea pig (Cavia porcellus)
Alpaca (Vicugna pacos)
Domestic duck (Anas platyrhynchos domesticus)
Domestic rat (Rattus norvegicus domesticus)
Asia minor spiny mouse (Acomys cilicicus)
Pallas's squirrel (Callosciurus erythraeus)
Egyptian tortoise (Testudo kleinmanni)
African grey parrot (Psittacus erithacus)
Australian green tree frog (Litoria caerulea)
Emperor newt (Tylototriton shanjing)
European fire-bellied toad (Bombina bombina)
Madagascar day gecko (Phelsuma madagascariensis madagascariensis)
Banded archerfish (Toxotes jaculatrix)
Clown loach (Chromobotia macracanthus)
Corn snake (Elaphe guttata)
Radiated tortoise (Astrochelys radiata)
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Note: The L'hoest's monkeys wasn't on show at the moment, but according to the zoo map they will come later in the summer.