A little flash of colour ...

.... on a dark day.

It's not easy to get a blue tit in flight.  I have managed it now and again, but never terribly satisfactorily.   I could have wished for better light today, which might have allowed for more detail, and less blur, but it is still nice to actually manage to achieve a shot of one.  In this case it's flying in towards the feeders from a nearby bush. This is quite a regular occurrence but the whole thing happens so quickly that it requires a lot of patience and even more luck to capture.