What are some animals you would think woukd be at a zoo, but ususlky aren't?

Humans

A large Kangaroo in a China Zoo was stoned to death in April by patrons trying to get it to hop more. Disgraceful people.

There are Kangaroos at Zoos across the world. Healesville Sanctuary in Victoria have a new area called Kangaroo Country.

Duck billed platypus.

My closest "Zoo" can't really call itself a Zoo. Because it does not have an Elephant!!

Unicorns, winged horses, leprechauns maybe, ghosts, fairies, demons, spirits, extraterrestrials for sure, mermaids, a god or two at least, there's been so many. Unusually rare stuff! ☺

Raccoons. I've been to a few zoos, but I don't think I've ever seen a raccoon in one. I have seen some outside though.

In Ireland there are no Grizzly bears or Kangaroos,

Assholes with beer guts.
Lol