Kangaroos in a tree graveyard. It's hard to tell from the back but they have the look of the Eastern Grey Kangaroo (Macropus giganteus)
Eastern Grey Kangaroo
This was once lush marshland but drought and exessive agricultural use of river water has killed the trees. The photo was taken with a 200mm lens. The roos are actually about a rifle shot distance away. They have learnt to be gun shy.