Just found a note from around 2010 that the Opel Zoo in Germany keeps / kept Bat-eared foxes together with Ostriches. Don't know anything aout how this was / is working and how the enclosure looks / looked like. Maybe anyother ZooChatter has more information about this combination...
Lobeira isn't currently on their master plant list, but it might be worth contacting this wonderfully quirky exotic plant nursery. Plantbase I sometimes like to look at their stock list and mentally spend vast sums of money.
In the International Zoo Year book vol. 24/25 there's an intresting article about the enclosure at Osnabrück Zoo - Germany were Maned wolves and Giant anteaters were kept together : Drüwa P. ( 1986 ) : Maintaining Maned wolves and Giant anteaters together in one enclosure, Int. Zoo Yb vol. 24/25 pp. 271-274
Don't know at which zoo this video was made but it is nevertheless very intresting : https://www.facebook.com/video.php?v=2699256250123898
Flamingo Land should have their White Rhino and Cheetah mixed later in the year depending on covid-19 and how long it continues. A UK first with White's at least although Cheetah and Black Rhino have been mixed in the UK before
What I haven't seen here yet is the EXTREMELY common mix of aquatic animals like smaller fish and sharks of predatory fish like eels.Or with birds, reptiles, or semi aquatic mammals (hippos and bears). You can find all three at the San Diego zoo.
Many Brown Bear and Polar Bear enclosures in Europe have some fish, mostly trout or salmon, in them, they must get caught sometimes, but that is intentional and just a way of enrichment.
In the renovated Alfred-Brehm Haus at Tierpark Berlin now 2 Sun bears are living together with a pair ( and their 2 cubs ) Binturongs : https://www.facebook.com/video.php?v=2721458534736458
It is widely believed that feeding live vertebrates to other animals is illegal in the UK, but we have never actually managed to get this confirmed...