Eurasian redwings (rødvingetrost) seem to becoming more common in winter here. I now have 7 records of single birds since 2015 (December to March) and today there were 4 together feeding briefly with fieldfares (gråtrost) on guelder rose (krossved) berries! Interestingly, 27th December seems to be the best day to see redwings here as I now have records in 2015, 2017 and 2021 on this day!