Nel's, This is not a hybrid, merely a Cackling Goose that is partially leucistic. Birds showing this sort of plumage anomaly are pretty common in white-cheeked geese. Why it is so often restricted to the head and neck is another question. Dave Irons Portland,OR Sent from my iPhone On Apr 2, 2014, at 7:10 AM, "Nels Nelson" <nelsnelson7@xxxxxxxxx> wrote: > https://www.flickr.com/photos/101538169@N05/sets/72157643309077104/ > > Phil Kahler and I found an interesting (actually, quite beautiful) Cackling > Goose (hybrid?) late yesterday PM at Commonwealth Lake Park in Beaverton. > Any thoughts as to it's parentage? > > Nels Nelson > Hillsboro