More than 1000 birds from 250 species flit about here, including rare cendrawasih (birds of paradise) from West Papua and the all-but-vanished Bali starlings. Many are housed in special walk-through aviaries; in one of the aviaries you follow a walk at tree-level, or what some with feathers might say is bird-level. A reptile section includes a Komodo dragon. Popular with kids; allow at least two hours. It's located in Batubulan, halfway between Ubud and Denpasar.