Cackling Goose / Lesser Canada Goose / Малая канадская казарка / Branta hutchinsii

Cackling Goose (Branta hutchinsii) I took this video on 11-25-2012. This is the first time I have seen more than a two Cackling Geese . I think that there are at least 2 subspecies in this group. There were more than 150 cackling geese in this small pond .Kirkland Illinois.