lion tamarins, golden-headed lion tamarins, blue-eyed black lemurs, western lesser bamboo lemurs, red-bellied lemurs, pygmy marmosets, silvery marmosets, geladas, white-faced sakis, cotton-top tamarins, and emperor tamarins. Other mammals at the zoo include red kangaroos, giraffes, Sri Lankan leopards, Bactrian camels, black-tailed prairie dogs, Asian small-clawed otters, red pandas, meerkats, Grévy's zebras, sitatunga, maned wolves, Amur tigers, cheetahs, snow leopards, California sea lions, Linnaeus's two-toed sloths, southern pudus, kunekune pigs, Cameroon sheep, alpacas and llamas. Reptiles and invertebrates at the zoo include Cuvier's dwarf caimans, red-footed tortoises, Amazon Basin emerald tree boas, ball pythons and curlyhair tarantulas. Exhibits The Province of the Snow Cat is an exhibit that opened in the year 2009 for the zoo's breeding pair of snow leopards. It features rock-faces and a meandering stream. Three cubs were born here in 2010. The Giraffe House was built and opened as a celebration of the zoo's 40th anniversary. Since its opening in 2008, there have been several successful giraffe births. The Bird Garden is a short walk on a meandering path. It features several aviaries with other enclosures opposite. These feature different birds and smaller monkeys respectively. Such species include Von der Decken's hornbills, Swainson's lorikeets, Bali starlings, Geoffroy's marmosets, cotton-top tamarins, and golden-headed lion tamarins. Lemur Encounters was opened in late 2011 and features two lemur species in a large enclosure. The public can walk around this exhibit and expect to see red ruffed and ring-tailed lemurs making use of their large open space. Notes External links Zoos in England Zoos established in 1968 Tourist attractions in Norfolk