Hardi 16++ Canada Goose Bird Flying. 4k00.21migrating birds mostly canada geese flying in various migrating formations over frozen marshlands where there are more water birds in winter. Lone canada goose flying in a blue sky. Canada goose threat displays may involve head pumping, bill opened with tongue raised, hissing, honking, and vibrating neck feathers. The canada goose (branta canadensis) is a large wild goose species with a black head and neck, white cheeks, white under its chin, and a brown body.