Acacia Woodland exhibit features a leopard exhibit, a troop of vervet monkeys, and an aviary. The leopard exhibit does not feature the African subspecies of leopard, but rather exhibiting the Amur leopards, from as far as Russia to Northern China. This is due to the fact that the Amur leopard is critically endangered, as there are only around 60 individuals left in the wild. The San Diego Zoo participates in the Amur leopard Species Survival Plan, a breeding program that focuses on preserving the genetics of this endangered cat. The Acacia Woodland exhibit will allow the Zoo to have more breeding spaces for the cats. The Zoo has a spotted and a black leopard. Along with the leopard exhibit, the Acacia Woodland exhibit in Africa Rocks features a vervet monkey troop. The vervet monkeys are very agile and one of the only primate species that lives in a woodland habitat. The aviary in this exhibit features two species of bee eaters, the white-fronted and white-throated, as well as white-headed buffalo weavers and several other bird species. The exhibit also features African silverbills, African pygmy geese, violet-backed starlings, splendid sunbirds, blue-naped mousebirds, common waxbills, emerald-spotted wood doves, golden-breasted starlings, exclamatory paradise whydahs, magpie mannikins, Namaqua doves, pin-tailed whydahs, purple grenadiers, red-billed firefinches, red-cheeked cordon-bleus, snowy-crowned robin-chats, village indigobirds, white-bellied go-away-birds, white-headed buffalo weavers, yellow-crowned bishops, yellow-mantled widowbirds, and zebra waxbills. There are also Mozambique girdled lizards in the aviary. Madagascar Forest The Madagascar Forest exhibit features lemur species that the Association of Zoos and Aquariums' (AZA) Prosimian Taxon Advisory Group (TAG) has identified as needing sustainability assistance for the North American population. By building this new exhibit, the Zoo will be able to participate in breeding programs that will help ensure healthy populations of lemurs in zoos. The exhibit houses a ring-tailed lemur family consisting of mom Tweena, dad Mathew, and their baby Bijou along with five other ring-tailed lemurs. The red ruffed lemurs, one of the most endangered primates in the world, include mom Mortica and her baby Ony (Malagasy for "river"). The Zoo is hoping their collared brown lemur pair Pierre and Zaza will produce offspring. Aykroyd and Belushi, two male blue-eyed black lemurs, are still awaiting mates. Ared collard, lemurgrippina, and Thrax are Coquerel's sifakas, the final lemur species exhibited in Africa Rocks. Some of the lemur species will be exhibited together even if they do not live