I'm no twitcher - well, I know a gull from a chicken - but this little fellow has been lurking about my garden all morning. Can't work out if it's some kind of Robin or something different. It seems quite ... well, odd - the way it just stands there for minutes on end looking about. As if it's lost or puzzled.

It's quite a decent runner too - happy to leg it across the grass on foot rather than fly short distances.

Any ideas?