@JigerofLemuria Currently the exhibit is used by both the Zoo's Siamangs and Patas Monkeys, originally it was also used by Ring-Tailed and Black and White Ruffed Lemurs. The lemurs moved to different exhibits in the Social Animal house and are no longer included as part of the rotation. The zoo has Three indoor exhibits that are connected to the outside one and they rotate daily.
@drill I have been there and I also get a season pass, I have some pictures I can try to post and they are expanding even more this year. The Park just recently acquired a Black Jaguar cub and now has 6 of the 7 Big Cat Species (only missing Cheetahs). The Zoo also has two Reticulated Giraffes, Olive Baboons, Gray Wolves, Fallow Deer, Brown and Black Bears, Red Kangaroos, Grevy's Zebras, American Alligators and many others I can create a post in the forums giving more info on it.