At St Saviour's Reservoir today I saw a Great Cormorant, White CI10 (red ring also) , which had been ringed on 15 May 2010 on the Chausey Islands, Manche, France (Gérard Debout). The bird has been seen several times in Guernsey since Tony Bisson first saw it at St Saviour's Reservoir in October 2010 - most recently by Vic Froome on 20 August 2011 (when he recorded a 2nd bird from this very same cr project).
The Guernsey Seabird Team is planning to begin a new ringing project on this species in the islands next year. Our rings will be black with a double alpha code.
Great Cormorant CI10 (red) St Saviour's Reservoir - PKV