I am not just going to pick random species, I am going to pick species that I need and would actually want to see in the game:
- Tasmanian Devil
- Patagonian Mara
- Red River Hog
- African Crested Porcupine
- Linnaeus's Two-Toed Sloth
- Black Howler Monkey
- Bolivian Squirrel Monkey
- Geoffroy's Spider Monkey
- North Island Brown Kiwi
- Fossa
- Greater Rhea
- South American Coati
- Francois Langur
- Gelada
- Short-Beaked Echidna
- Hamadryas Baboon
- Dromedary Camel
- Sumatran Tiger
- Fishing Cat
- False Gharial
- Northern White-Cheeked Gibbon
- Cotton-Top Tamarin
- Goodfellow's Tree Kangaroo
- Yellow-Footed Rock Wallaby
- Little Penguin
- Serval
- Common Eland
- Nubian Ibex
- Lar Gibbon
- Secretary Bird
- Pygmy Slow Loris
- Collared Peccary
- Sloth Bear
- Quokka
- Leopard Tortoise
- Wolverine
- Pacific Walrus
- Southern Sea Otter
- West Indian Manatee
- Golden Lion Tamarin
- Greater Bilby
- Mantled Guereza
- Helmeted Guineafowl
- Gaur
- Addax
- Ocelot
- East African Grey-Crowned Crane
- Blackbuck
- Aoudad
- Eastern Black Rhinoceros
Edit: I have removed Caracal for Greater Bilby, I have removed Red-Necked Wallaby for Leopard Tortoise, Emu for Greater Rhea and Maned Wolf for Patagonian Mara