Four of the fifteen Crane species are in South Africa. None are in great shape, as species in the Anthropocene Era. See these splendid, primordial-looking Grey Crowned Cranes? The photo is from Uganda.
My limited research suggests I can see all four in one African trip. The mechanics are not straightforward. I think I’d need to sign on for two separate wildlife tours (hopefully birding focused). Mucho $$$$s, swadges of time. The best time of year is sometime in February or thereabouts. And let’s be sensible: February 2023 might not be the best notion for an African voyage, pandemic-wise. But what about 2024? Should I plan now?