Nice picture - are they local to you in Australia?
Apart from them being an egg laying mammal I don't know much about them, looking at that snout do they eat worms or grubs etc.?Drive Oz enough and you will surely see one on the road..dead or alive.They are a very interesting animal to watch as they go about ripping up what seems impossibly hard dry ground so easily.
I have some pics here somewhere on a HD of koalas in my yard and shed!