Stoat in ermine - part 2

I was very fortunate to spot the stoat in ermine at Ingbirchworth again this morning as it darted in and out of walls. It looks to have very similar markings to the one seen about 10 days ago. Stoats can't necessarily change their coats in winter - it's a hereditary. They can also have a pretty big range of 1 - 2.5km square... This one was on the opposite side of the reservoir to when I saw it previously...very cold though with hail showers passing through.