@DavidBrown i'm not sure if it is the only animal exhibit, but the petting area will be the key feature of the new children's zoo. I believe the animals in the water are meant to be capybara, and the antelope like creatures are deer. The Zoo is conditioning a variety of domestic and wild species for possible interactions at the new children's zoo, including goats, turkeys, chickens, ducks, rats, giant pouched rats, various parrot species, deer and African spurred tortoises. Other animals that have been conditioned for shows, like the capybaras, might also make appearances at the petting area.