Roos & Wallabies

A plague of roos and wallabies at Clybucca. Wallabies are always around but eastern grey kangaroos were also there in abundance. What is the difference between a kangaroo and a wallaby? Goodness knows, but kangaroos tend to be bigger. I've never seen so many marsupials in Clybucca. Finally the drought has broken and there is plenty of grass.