Sorrie for the late response Ferenz I'm not very good at languages, but you write
Marian53, she is definetely not banded at bothfeet. I can not see any rings.
as these little left no ring has can never Valentina because it was left or ringed, (see photos from last year) one thing I do not understand why that plumage changed??, because that would have to it would be a great be the plumage difference now seems a youngster last year.
I still doubt whether it was Valentina who spots on the back of convincing me, regards Marian