Great Tit

A dismal foggy day today. I've started feeding the birds in 'my wood' again. The 'usual suspects' were there and all approaching to within a few feet. However, the light was so bad that I resorted to iso 800 and a bit of fill-in flash although that wasn't enough to mitigate the light loss.
The birds have lost their gorgeous spring and summer colouring and it shows in this blip.