Two Cackling Geese Branta
hutchinsiihutchinsii behind one Canada Goose Branta
canadensis in Markham.These small geese used to be called
Richardson's Canada Goose until the AOU split Canada Geese in 2004.
Three Cackling Geese in front of
one Canada Goose in Markham on 15 October 2005.
Cackling Geese among Canada Geese. There were five Cackling Geese in
the small flock.