Had a run through the recorder since midnight ...
0132h - adult came to the ledge (closer to cam than box) with food
0227h - juvenile cam to the box edge, then off onto the ledge
0403h - not sure, could have been an adult on a gust of wind or a juvenile - thinking adult though
0412h - juvenile came to the box and then left almost immediately - strong arrival, strong departure
0453h - Ivy was in the nestbox just hanging, still there at 0502, took off with food at 0514h
1215h - Ivy arrived at the nestbox with food and there was no one there to feed - poor guy - he left after about 10 seconds
... quiet since ...