It's fairly old news, but I thought it was relevant to share anyways. The tiny Danish zoo Munkholm Zoo is for sale (including the owners' house) and has been for a couple of years. It'll close down sooner or later if no buyers are found, but will at least remain open for the 2020 season. So here's your chance if you want to own a zoo.
Buying property is a very costly affair in Denmark (as is everything else here), but hey, we can always try to make everyone chip in for the 4.5 million kroner.
Munkholm Zoo has been sold - to one of its currently employed zookeepers and his family. It'll keep its name and concept (being a kid-friendly place where you can get close to smaller animals and domestics).