I took some of these photos this morning during my morning cycling commute between Yarralumla Creek and the Curtin playing fields. I noticed this turtle had crawled onto the grass between the creek and the bike path. It seemed determined to cross the path. I accidentally spooked it taking photos, so it pulled its head into is shell but became accustomed to my and other people's presence. I left it near the bike path, not knowing what it was doing. On the way home this afternoon, I saw it was across the bike path, about two metres west of it, digging in the grass. I am guessing it is a female getting ready to lay eggs. I was surprised to see it doing so in the daytime in such an open area.