Leaf?

I was sweeping the floor when this "leaf" moved, so it was out with the camera before it decided to get out of my way.
Typical Bank Holiday weather - sun early, then cloud, then showers and now rain. Went out for a cycle this morning, the 1st time for months so didn't go too far, and we were hailed on. At least it wasn't windy, though it was for a while this afternoon, but by then we were clearing the garage.