Greylag Goose
Greylag goose - Wikipedia
Greylag goose, Anser anser - info, details, facts & images
File:Geese - geograph.org.uk - 319549.jpg - Wikipedia
Graylag Goose - eBird
File:Greylag Goose in St James's Park, London - May 2006.jpg - Wikipedia
Graylag Goose - Anser anser - Birds of the World
Greylag goose, Anser anser - info, details, facts & images
Graylag Goose - Anser anser - Birds of the World
Details : Greylag Goose - BirdGuides
Greylag Goose (Anser anser). Neck plumage showing striated feathers divided up into grooves. Seen in all true geese Stock Photo - Alamy