This guy is called a potoroo and what a funny fellow. There are a few varieties and most are endangered. There was a family of potoroos getting fed carrots in the koala enclosure.
Wiki: “The potoroo is a kangaroo-like marsupial about the size of a rabbit. It is a macropod. All three extant species are threatened, especially the long-footed potoroo and Gilbert’s potoroo.”