Compared to the Eastern Grey Kangaroo the Red-necked Wallaby is a somewhat smaller animal, as wallabies tend to be, which feeds on the leaves of shrubs and bushes rather than grass like a kangaroo.
As you can see, one of these animals had found the the bushes were greener on the other side of the fence! Also, if you look at the last image you can see a joey looking out of the pouch.
Real life in general and birthdays in particular (not mine!) are the priority tonight - so, all replies to comments will be late! SM
PS: I'm going to sneak this post in to "Good Fences" - well, there is a fence!