We know form earlier ringing efforts (using metal ring only) that Mew Gulls from the area around Tromsø winters in Bergen. So this was an expected observation. We will come back with a blogpost summarising where the winter population of Mews in Bergen have their origin.
|J5V5 was ringed in Tromsø and was seen in the city centre of Bergen 10th of October|
|1Y Mew Gull J5V5|