Opinions about Current Interspecies Enrichment Groups

[Waiting for New DLCs]

As the Wetlands Animal Pack is released, These are the interspecies enrichment groups I found on Planet Zoo. I'm just curious, and what are your opinions about these current interspecies enrichment groups that exist? Do they make any sense to you? Anybody ever thought of other interspecies enrichment groups that do not currently exist but would work well between different species?

Aardvark&Meerkat

African Buffalo&Black Wildebeest&Common Ostrich&Common Warthog&Plains Zebra&Reticulated Giraffe&Sable Antelope&Springbok&Thomson's Gazelle
African Buffalo&Black Wildebeest&Common Ostrich&Plains Zebra&Reticulated Giraffe&Sable Antelope&Southern White Rhinoceros&Springbok&Thomson's Gazelle
African Buffalo&Common Ostrich&Nile Lechwe&Reticulated Giraffe
Nyala&Southern White Rhinoceros

American Bison&Black-Tailed Prairie Dog
American Bison&Pronghorn Antelope

Asian Small-Clawed Otter&Binturong&Malayan Tapir
Asian Small-Clawed Otter&Bornean Orangutan&Malayan Tapir
Asian Small-Clawed Otter&Indian Rhinoceros
Asian Small-Clawed Otter&Malayan Tapir&Proboscis Monkey
Binturong&Sun Bear
Indian Elephant&Malayan Tapir&Proboscis Monkey
Indian Rhinoceros&Wild Water Buffalo
Malyan Tapir&Wild Water Buffalo

Baird's Tapir&Capybara&Colombian White-Faced Capuchin Monkey&Giant Anteater
Capybara&Galapagos Giant Tortoise
Capybara&Llama

Black-And-White Ruffed Lemur&Red Ruffed Lemur&Ring Tailed Lemur

Japanese Macaque&Red-Crowned Crane

Koala&Red Kangaroo

To me, Koala&Red Kangaroo do not make any sense to me because they share the same continent, but not the same biome. Feel free to express your opinions!!!