Unknown Tit

As is always the case, the weather is gloriously sunny but there's very little about to photograph - except for the marsh/willow tit. The stick trick wasn't quite so effective today as the tit seemed to much prefer landing directly on the feeder itself before trying to do a hamster impression! Surely someone somewhere must know definitively whether it's a marsh tit or willow tit? Help!

#birds #saltwells