Branta canadensis
A big, brownish, black and white goose. Differs from Barnacle Goose by a light brownish breast and a more brownish body. Base of bill and forehead black. White tail-coverts but black tail-feathers, and uniformly dark brown wings. Generally gives a large and long-necked impression, but different subspecies shows a lot of variation.
Trumpet like, resonant, honking sounds. Closer to Whooper Swans than many of the other geese.
Wikipedia: map (se also Xeno-canto below)
Birdlife ecology
Sounds:Recorded by Paul Driver,http://www.xeno-canto.org ,CC license
