Kids' show on PBS in the 80s
I vaguely remember seeing ads for a show on PBS in the mid/late '80s about a bunch of animals that lived in a forest in Australia. It was done with puppets, so they looked kind of muppety. On the ad there was a kangaroo, a few other animals, and a sheep named Marina (I remember that because it's my name, too!). No matter what combination of words I google or what list of PBS shows I find, I can't locate this show and it's driving me crazy! Any help finding the title would be much appreciated. :)