NIBirder
Gull botherer
A colour-ringed Med Gull which was photographed at Antrim at the end of July was original ringed as a chick in Poland the previous summer. The movements of these birds is amazing!
http://bhgullsni.blogspot.co.uk/2013/10/med-gull-red-pnu0.html
http://bhgullsni.blogspot.co.uk/2013/10/med-gull-red-pnu0.html