sgeoff

I wonder if anyone can help to ID this mystery bird which has been hanging around for a few weeks in the village on Lamma. Apologies for images, heavily cropped and in poor light - it always seems to appear at dusk.  I thought of a rock thrush, but there is no blue colour, just what seems to be a brownish wash around the head.  Flicks tail often

sgeoff

Would this be a young bird?  There does not seem to be any blueish colour at all, only brown

sgeoff

Great - solves the mystery.  Thanks John and Mike for your input