black and white great tit?

black and white great tit?

Observation - black and white great tit?. Description: Thought i was taking a picture of a Coal Tit, but the only reference i can find of a tit with a strip down its chest is a great tit, so whats this?

Thought i was taking a picture of a Coal Tit, but the only reference i can find of a tit with a strip down its chest is a great tit, so whats this?