This bird has appeared several times in my garden in Oxfordshire during October 2019. Is it a Robin with a white breast? If not what is it?
Hi Tony, It certainly moves like a robin and looks like one albeit this bird possibly has Leucism which means the bird has lost some of its pigmentation. You can read more HERE and also HERE
There was a similar Robin photographed a few years ago. The link to that is Here
Another Robin with this plumage variation was spotted several times on the Tarka Trail in North Devon about 4 years ago.