![](http://www.alamy.com/thumbs/6/F3E02675-EEB7-4FC6-902B-9228D150DAD5/2XC29RH.jpg)
Close-up portrait of two geese - a Greylag and probably a white domestic Emden Goose by the Thames at Iffley Lock. What is for sure is that they are a
Close-up portrait of two geese - a Greylag and probably a white domestic Emden Goose by the Thames at Iffley Lock. What is for sure is that they are always alert, even when apparently asleep. That's why the ancient Romans kept them as watch-animals, the most famous example being the Capitaline geese.
Size: 5568px × 3712px
Photo credit: © Jon Bower / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: anatidae, animal, animals, anser, beak, blue, brown, domestic, edge, emden, england, eyes, feather, footpath, fowl, goose, greylag, head, iffley, kingdom, lock, neck, orange, oxford, oxfordshire, pair, path, plumage, river, riverbank, surface, tarmac, thames, uk, united, water, waterfront, waters, white, wildlife