Ringed Whooper Swan, ABP, part of a group of 7 new in at dawn at Branston Island, left N by 0600. From quick search seems to be Welney hatched, maybe explaining the group's delay.
Also 73 Ringo, Dunlin, Garganey, 3 Ibis and 2 Great, 25! Little Egret.
#PatchBirding
@lincsbirding.bsky.social