Here is my 5 star ZT2 I have been working on and have just completed it. It so far has 52 births and currently has 137 animals in total.
AE: Scimitar oryxes, hippos, aardvarks, African wild dogs, Thomson's gazelles, Masai giraffes, common zebras, giant sable antelope, and secretary birds.
AT: Bongos, mandrills, ring-tailed lemurs, pygmy hippos, okapis, and mountain gorillas.
EA: Przewalski's horses (will be replaced with Javan rhinos), Indian peafowls, red pandas, giant pandas, caracals (will be replaced with gibbons), markhors, orangutans, Asian elephants, and white Bengal tigers.
AE: Scimitar oryxes, hippos, aardvarks, African wild dogs, Thomson's gazelles, Masai giraffes, common zebras, giant sable antelope, and secretary birds.
AT: Bongos, mandrills, ring-tailed lemurs, pygmy hippos, okapis, and mountain gorillas.
EA: Przewalski's horses (will be replaced with Javan rhinos), Indian peafowls, red pandas, giant pandas, caracals (will be replaced with gibbons), markhors, orangutans, Asian elephants, and white Bengal tigers.