to me the eaglet looked older than last year.
that would be 2 CY. they are still very dark and spotty. this was very blond already, only the beak was still very dark. this was certainly older than that, at least 3 CY or 4 CY.
the ringed eagle was probably at least 5 CY. that was an Estonian female. her rings were barely big enough for her.
i made some pictures. the rings were very muddy and the colours barely discernable. anyway i think that the country ring is Estonian blue over white. besides the country ring she had the individual black number ring. there's no chance to see any number or letters because the ring was so dirty.
in Latvia they have been giving only one ring with both country colours and the individual code at least since 2015.
Triin, what is the practise in Estonia? are the eaglets still given two rings?