View fullsize A young L'Hoest's monkey (Allochrocebus lhoesti) View fullsize Malayan sun bears (Helarctos malayanus malayanus) View fullsize A young L'Hoest's monkey (Allochrocebus lhoesti) View fullsize A female L'Hoest's monkey (Allochrocebus lhoesti) View fullsize Okapi (Okapia johnstoni) View fullsize Southern white-cheeked gibbon (Nomascus siki) View fullsize Northern white-cheeked gibbon (Nomascus leucogenys) View fullsize Okapi (Okapia johnstoni) View fullsize Hanuman langur (Semnopithecus entellus) View fullsize Siberian Pallas's cat (Otocolobus manul manul) View fullsize Snow leopard (Panthera uncia View fullsize Polar bear (Ursus maritimus)