Coyotes are kept in plenty of small to medium sized US zoos, far more than gray wolves from what I’ve seen. Every zoo I’ve been to with wolves has had coyotes, but I’ve also been to zoos with coyotes but no wolves. Objectively, they’d add nothing to the game besides a near-copy/paste of the timber wolf with the desert biome added. Subjectively, they’re essential for a local style zoo.
Same situation for the white-tailed deer, they’re the only deer I’ve seen in AZA zoos. I’ve seen fallow deer and reindeer at non-AZA, but with AZA it seems to be white-tailed or nothing, at least regionally. I agree that they’re the least visually striking deer, they have no conservation story to tell, by any objective measure they’re a bad option. But subjectively, they’re absolutely essential for my local-style native fauna zoos to be realistic.
Exact same situation for the bobcat. Similar for the North American river otter, except it is absolutely ubiquitous within both zoos and aquariums anywhere in the region that isn’t Atlanta (which boasts giant otters in its zoo, and both ASCO and sea otters in its aquarium, quite the treat for otter fans).
I understand that North American fauna has a very limited representation within international zoos. I also understand that when it is represented, it’s not necessarily what you’d see in zoos actually in North America (hello raccoons, who live on my street and in every other nation’s zoos, apparently). I think that, by and large, the NA animal pack did a great job with rounding out the sort of species I’d see in a local-focused zoo. The additions of the cougar, alligator, and prairie dog in particular can’t be understated, let alone how much of an all star the sea lion on its own without even needing to be tethered to a local wildlife section. I don’t expect to see non-Central North America revisited in any meaningful way, beyond maybe one or two incidental inclusions. But if we did somehow get the coyote, or bobcat, or white-tailed deer, or my favorite NARO… well, I’d be over the moon and my local style zoos would be perfect.
Edit: formatting