Mergus castor1866StillImageDrawing depicting: Mergus merganser -- Common Merganser; grand harle, Mergo mayor. Alternate name on piece: Mergus castor [Goosander]Gould, John , 1804-1881 (artist)Richter, Henry Constantine , 1821-1902 (artist)Conceptual sketch by Gould, modified by Richter--head well finished"Drawing of specimen / sent from ?Summerleyton 10th Feby 60 / when it was caught in the decoy / weight 3 lbs 3 oz"; layout completely altered in published plate, with main bird relegated to secondary role.ku-gould:19876https://digital.lib.ku.edu/ku-gould/19876Gould 304OrnithologyOrnithological illustrationelectronicimage/tiffBirds of Great Britain--https://digital.lib.ku.edu/ku-gould/8113--Ellis Aves H131This work is free of known copyright restrictions.