Great Black-backed Gull
– Reported Nov 30, 2013 11:50 by Chris Risley
– Peterborough–Little Lake, Peterborough, Ontario
– Map: http://maps.google.com/?ie=UTF8&t=p&z=13&q=44.2965341,-78.3105472&ll=44.2965341,-78.3105472
– Checklist: http://ebird.org/ebird/view/checklist?subID=S15806285
– Comments: “continuing bird; on ice off Rogers Cove beach”
Categories: Sightings