After problems with car ( I pour wrong type of gasoline) we managed to get to Šoderica at noon.. The lake was frozen and the swans were hungry:)
We managed to catch 15 swans. One of then had Italian neck collar. It was not well glued so we add some glue. That swan didn't have any metal ring so we put croatian..
On our way back we went to Donja Dubrava & Varaždin were we caught all together 16 more swans..
All in all very nice day with 31 swans ringed and more then 50 different rings read:)