A lot of animals in Planet Zoo are often quite similar to one another, either by being rather closely-related species (Indian and African elephants; chimpanzees and bonobos; Galapagos and Aldabra tortoises) or being subspecies (Bengal and Siberian tigers; grey and arctic wolves). I think it may be quite likely that future DLC will try and repurpose existing animals where possible to add new animals without as much effort as would be required to make brand new models. As such, I have made a list of five new animals that could easily be repurposed from existing animals that I think would add something to the game (I have only chosen species rather than subspecies of existing animals). I also thought of three new 'models' that could suit multiple different species:
1) Arabian oryx - While it is essentially just a recolour of the gemsbok, this would be the first species of Asian antelope in the game which also has higher conservation priority and also has a long history of conservation in zoos.
2) European bison - This is actually the species on my list that would differ most from its original model (the American bison), with a quite different body shape; however it would add the first European exclusive animal and one that zoos are actively breeding for reintroduction into the wild in real life.
3) Asian tapir - This would add a charismatic Southeast Asian tropical species with only some minor tweaking required from the Baird's tapir; they are probably also the most widely-kept tapir in zoos worldwide.
4) Lemurs - There are several lemurs that could be repurposed from the existing two species - I would choose one species of Eulemur (such as the crowned, red-bellied, mongoose or my personal favourite, the Sclater's lemur) and also the greater bamboo lemur.
5) Argentine giant tegu - This could quite easily be repurposed from the Nile monitor, requiring some changing of the head shape but otherwise would be a simple new species that would add another new reptile and a new South American species.
As for the three newer models that could cover a range of species:
1) Medium-small ungulate - This could encompass both small antelope (namely the duikers, native to tropical Africa) and deer (the brockets from tropical Central/South America and the muntjacs from temperate Asia); I would probably choose the Reeve's muntjac as the original and make at least a species of duiker from that.
2) Long-tailed colobine monkey - This could include both African colobus (I would choose the white-thighed colobus for its critically endangered status and the fact it has directly been stated that the species should be bred in European zoos) and Asian langurs (such as red-shanked douc, Francois' langur and Gee's golden langur); I would choose the white-thighed colobus as the original and make at least one Asian langur using the colobus model.
3) Medium-small cat - These would require some tweaking between models - I would start with a relatively basic species like the ocelot, which could then be remade into other species such as the fishing cat (similar in shape, but with higher water demands), the Temminck's golden cat (larger and with a longer tail) and a species of wildcat (smaller but with a comparatively longer tail).
1) Arabian oryx - While it is essentially just a recolour of the gemsbok, this would be the first species of Asian antelope in the game which also has higher conservation priority and also has a long history of conservation in zoos.
2) European bison - This is actually the species on my list that would differ most from its original model (the American bison), with a quite different body shape; however it would add the first European exclusive animal and one that zoos are actively breeding for reintroduction into the wild in real life.
3) Asian tapir - This would add a charismatic Southeast Asian tropical species with only some minor tweaking required from the Baird's tapir; they are probably also the most widely-kept tapir in zoos worldwide.
4) Lemurs - There are several lemurs that could be repurposed from the existing two species - I would choose one species of Eulemur (such as the crowned, red-bellied, mongoose or my personal favourite, the Sclater's lemur) and also the greater bamboo lemur.
5) Argentine giant tegu - This could quite easily be repurposed from the Nile monitor, requiring some changing of the head shape but otherwise would be a simple new species that would add another new reptile and a new South American species.
As for the three newer models that could cover a range of species:
1) Medium-small ungulate - This could encompass both small antelope (namely the duikers, native to tropical Africa) and deer (the brockets from tropical Central/South America and the muntjacs from temperate Asia); I would probably choose the Reeve's muntjac as the original and make at least a species of duiker from that.
2) Long-tailed colobine monkey - This could include both African colobus (I would choose the white-thighed colobus for its critically endangered status and the fact it has directly been stated that the species should be bred in European zoos) and Asian langurs (such as red-shanked douc, Francois' langur and Gee's golden langur); I would choose the white-thighed colobus as the original and make at least one Asian langur using the colobus model.
3) Medium-small cat - These would require some tweaking between models - I would start with a relatively basic species like the ocelot, which could then be remade into other species such as the fishing cat (similar in shape, but with higher water demands), the Temminck's golden cat (larger and with a longer tail) and a species of wildcat (smaller but with a comparatively longer tail).