Had a few days in Norfolk and came across an almost pure white Barn Owl. It just had a small spot of colour on the top of each wing. Watched it hunting up and down the side of the road for about 20 minutes. Had a bit of wing damage, maybe fighting with a kestrel over food. Ironically 2 years ago I photographed another Barn Owl sitting on the next fence post. Same time of year, same time of day pretty much.