Sighting Report


Great Black-backed Gull (Larus marinus) Records Up To 26/04/2024
Colour Ring: Y0AA6
Metal Ring: J1112
Age at Ringing: Pullus
Sex: Unknown
ColourRingMetalRingDateReportingCircumstanceLocationCountryLatitudeLongitudeEnglishNameLatinNameObserverFrom Last KMDays Elapsed LastFrom First KMDays Elapsed
Y0AA6J111209/06/2010initial ringingCrevichonJETHOU49.46393-2.463415Great Black-backed GullLarus marinusVeron, Paul K
Y0AA6J111220/09/2010colour ring sightingDownderry Beach CornwallENGLAND50.36-4.37Great Black-backed GullLarus marinusPayne, Alan169103169103
Y0AA6J111203/05/2012colour ring sightingLooe Island, CornwallENGLAND50.337-4.451Great Black-backed GullLarus marinusLewis, Claire6591172694
Y0AA6J111213/10/2012colour ring sightingEast Looe River, Looe, CornwallENGLAND50.35426-4.454856Great Black-backed GullLarus marinusNicholls, John2163174857
Y0AA6J111202/12/2012colour ring sightingEast Looe River, Looe, CornwallENGLAND50.35426-4.454856Great Black-backed GullLarus marinusNicholls, John050174907
Y0AA6J111228/01/2013colour ring sightingEast Looe River, Looe, CornwallENGLAND50.35426-4.454856Great Black-backed GullLarus marinusNicholls, John057174964
Y0AA6J111230/01/2013colour ring sightingEast Looe River, Looe, CornwallENGLAND50.35426-4.454856Great Black-backed GullLarus marinusNicholls, John02174966
Y0AA6J111212/02/2013colour ring sightingEast Looe River, Looe, CornwallENGLAND50.35426-4.454856Great Black-backed GullLarus marinusNicholls, John013174979
Y0AA6J111231/12/2013colour ring sightingEast Looe River, Looe, CornwallENGLAND50.35426-4.454856Great Black-backed GullLarus marinusNicholls, John03221741301
Y0AA6J111219/03/2014colour ring sightingLooe Island, CornwallENGLAND50.337-4.451Great Black-backed GullLarus marinusSayer, Sue & Spooner, Derek2781721379
Y0AA6J111229/03/2014colour ring sightingLooe Island, CornwallENGLAND50.337-4.451Great Black-backed GullLarus marinusLewis, Claire0101721389
Y0AA6J111216/04/2014colour ring sightingLooe Island, CornwallENGLAND50.337-4.451Great Black-backed GullLarus marinusSayer, Sue & Taggart, Bruce0181721407
Y0AA6J111218/08/2014colour ring sightingLooe Island, CornwallENGLAND50.337-4.451Great Black-backed GullLarus marinusLewis, Claire01241721531
Y0AA6J111210/09/2014colour ring sightingLooe Island, CornwallENGLAND50.337-4.451Great Black-backed GullLarus marinusLewis, Claire0231721554
Y0AA6J111210/03/2015colour ring sightingLooe Island, CornwallENGLAND50.337-4.451Great Black-backed GullLarus marinusLewis, Claire01811721735
Y0AA6J111229/04/2015colour ring sightingLooe Island, CornwallENGLAND50.337-4.451Great Black-backed GullLarus marinusLewis, Claire0501721785
Y0AA6J111203/05/2015colour ring sightingLooe Island, CornwallENGLAND50.337-4.451Great Black-backed GullLarus marinusLewis, Claire041721789
Y0AA6J111229/05/2015colour ring sightingLooe Island, CornwallENGLAND50.337-4.451Great Black-backed GullLarus marinusLewis, Claire0261721815
Y0AA6J111212/07/2015colour ring sightingLooe Island, CornwallENGLAND50.337-4.451Great Black-backed GullLarus marinusRoss, Jon0441721859
Y0AA6J111227/09/2015colour ring sightingEast Looe River, Looe, CornwallENGLAND50.35426-4.454856Great Black-backed GullLarus marinusNicholls, John2771741936
Y0AA6J111214/10/2015colour ring sightingEast Looe River, Looe, CornwallENGLAND50.35426-4.454856Great Black-backed GullLarus marinusNicholls, John0171741953