Stock photography, photos: Canadian Geese Gather at Otter Tail Stock photos of Large numbers of Canadian Geese (Branta canadensis) gather at the open water of the Otter Tail River in the winter, Fergus Falls, Minnesota. Photograph: © Matthew Thalman Click for a larger image and more information Keywords associated with this stock photo: animal, aves, bird, birds, Branta canadensis, Canada Goose, creature, wildlife, zoology, Canadian Goose, season, Winter, winter solstice, ecology, ecosystem, environment, environmentalism, habitat, nature, Otter Tail River, scenery, scenic, water, America, Fergus Falls, Minnesota, North America, United States, United States of America, US, USA