Keywords: Chloephaga poliocephala1.jpg Description Ashy-headed Goose at Slimbridge Wildfowl and Wetlands Centre Gloucestershire England Photograph Arpingstone first upload in en wikipedia on 21 46 14 February 2004 by Arpingstone Licence Arpingstone Chloephaga poliocephala Birds in WWT Slimbridge |