Although there were 310 adult Lesser Black-backed Gulls on Monday 20th September (with about 200 today) I found no foreign colour rings. I am still recording some of the juvenile birds colour ringed on Burhou this summer.
GBBG Black JH254 - Vazon - PKV
GBBG Green H.15 - Vazon - PKV
GBBG Green H.95 - Vazon - PKV
GBBG Green J.41 L'Eree - PKV
GBBGs at Vazon - 20 September 2010 - PKV