Well, not actually Roos, but Roo singular. And to be perfectly accurate it wasn't dawn either; dawn happened a couple of hours earlier.
We had one Grey Kangaroo munching the new grass. She stayed around an hour, not perturbed by us taking photos only a few metres away. No sign of eating the flowers either, just interested in the grass.
Posted by Keith
Edited to add: She decided to return again at dusk tonight for another grassy meal.