Back in December 2020 I ringed 4 Black-headed Gulls at The Carrs, Warsop, including an adult male, ringed with the darvic ring 269A.
269A (December 2020)
Unfortunately this bird hasn't (yet) been reported back in the UK. It was, however, reported today, in Denmark!! This is the 2nd record of this bird, both at the same site, by the same person. Hopefully, it'll be back in Warsop this winter.
