Bold indicates animals that are requested for upcoming DLCs and the base game in Planet Zoo and Planet Zoo 2 (the sequel to Planet Zoo).
Alligator (American Alligator)
Bear (Grizzly Bear)
Cheetah
Dolphin (Common Bottlenose Dolphin)
Elephant (African Savannah/Indian Elephant)
Flamingo (Greater Flamingo/American Flamingo)
Gorilla (Western Lowland Gorilla)
Horse (Przewalski's Horse)
Iguana (Green/Lesser Antillean Iguana)
Jaguar
Kangaroo (Red Kangaroo)
Lion (West African Lion)
Monkey (Colombian White-Faced Capuchin Monkey)
Newt (Danube Crested Newt)
Ostrich (Common Ostrich)
Peacock (Indian Peafowl)
Quokka
Rhinoceros (Black Rhinoceros/Indian Rhinoceros/Southern White Rhinoceros)
Secretary Bird
Tiger (Bengal Tiger/Siberian Tiger)
Umbrella Bird (Long-Wattled Umbrellabird)
Vulture (Andean Condor/California Condor/Rüppell's Griffon Vulture/Turkey Vulture)
Walrus
X-Ray Fish (X-Ray Tetra)
Yak (Wild Yak)
Zebra (Plains Zebra)