Where's Roo?

I saw my first kangaroos today! This afternoon we went for a walk to the nature reserve nearby our house. J, AP, and AJ had spotted roos here on a previous outing, but we didn't expect to see any today as we thought it was the wrong time of day. However we almost walked right into a whole mob of them they camoflauge so well. We probably could have gotten closer, but didn't want to chance a mauling. Look closely to see them (you might have to click on the pictures to really see them).