Cycling along the road near Dartford by myself on the FNRttC, when I had left the TEC group behind (dealing with yet another flat, unknown to me), and the main body of the ride was probably over half an hour ahead at the halfway stop. Lots and lots of bunnies along the edge of the road, I guess the main ride would have scared them, but a single cyclist didn't really pose much of a threat.
Not particularly unique, but I haven't seen any bunnies up close for quite a while, normally the activities of the day scares them off.