I just thought this was interesting: A strange fact about Canada geese! – Great Big World
Close-up of canadian goose with closed eyes | ID: 119808638
Canada Goose Life History, All About Birds, Cornell Lab of Ornithology
Winter Waterfowl Part Three: Geese & Sea Ducks | Lake Metroparks
Canada Geese - Coastal Interpretive Center
Canada goose (branta canadensis) closeup image of head side profile. A reflection is visible in the bird's eye. The bird appears to smile. England UK Stock Photo - Alamy
Canada Goose Family 2 Photograph by Smilin Eyes Treasures - Pixels