One of the highlights of spring for me are the large flocks of pink-footed geese (pinkfeet) or kortnebbgjess in Norwegian passing Malvik on the final stage of their journey from their overwintering grounds in the low countries to their staging post just north of here before the final journey to Svalbard. We heard yesterday that an estimated 15,000 pinkfeet had been observed flying north over Oslofjorden and on up Gudbrandsdalen the broad river valley north from Oslo to Trondheim. However, last night we were told that due to bad weather they had stopped south of the mountains.  I heard a few last night so a few had flown over the mountains….but I was woke at 07:30 as the first flocks started passing and they continued in a steady stream until I had to leave at 12 pm. 
I recorded as many flocks as I could by pictures and videos….and estimate that at least 3,590 birds passed in 22 flocks during the morning…so today was very different to what I’d planned! This is the largest number I’ve recorded here and the main migration is nowadays 1 month earlier than it used to be, one of the most obvious and dramatic signs of climate change here….

Here are all reported pinkfeet (kortnebbgås) observations in Norway the last two days showing that the birds fly along a narrow corridor from Denmark into the Oslo fjord, on up the Gudbransdalen valley and then over the Dovrefjell mountains (few observations) to Trondheimsfjord. The furthest north observations are at the staging post area (farmland):