Branta canadensis
Silhouette: Xavier Giroux-Bougard · PhyloPic
In 3 days ~20% in a week ~40%
The Canada goose (Branta canadensis) is a large species of goose with a black head and neck, white cheeks, white under its chin, and a brown body. It is native to the Arctic and temperate regions of North America, and it is occasionally found during migration across the Atlantic in northern Europe. It has been introduced to France, the United Kingdom, Ireland, Scandinavia, New Zealand, Japan, Chile, Argentina, and the Falkland Islands. Like most geese, the Canada goose is primarily herbivorous and normally migratory; often found on or close to fresh water, the Canada goose is also common in brackish marshes, estuaries, and lagoons.
Adept at living in human-altered areas, Canada geese have established breeding colonies in urban and cultivated habitats, which provide food and have few natural predators. The success of this common park species has led to it often being considered a pest species. This is because of its excrement, its depredation of crops, its noise, its aggressive territorial behavior toward both humans and other animals, and its habit of stalking and begging for food. The last is a result of humans not following artificial feeding policies toward wild animals.
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| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Chicago | 🇺🇸 United States | |
| 2 | Liverpool | 🇬🇧 United Kingdom | |
| 3 | Calgary | 🇨🇦 Canada | |
| 4 | Montreal | 🇨🇦 Canada | |
| 5 | Anchorage | 🇺🇸 United States | |
| 6 | Birmingham | 🇬🇧 United Kingdom | |
| 7 | Ciudad Juárez | 🇲🇽 México | |
| 8 | London | 🇬🇧 United Kingdom | |
| 9 | New York City | 🇺🇸 United States | |
| 10 | Denver | 🇺🇸 United States |
With luck
About 10% of wildlife watchers report a Canada Goose sighting in Arthur's Pass National Park on a given day, based on 68 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 40th most-seen of the 48 birds we can rate there. Over three days the chance rises to about 20%, and over a week to about 40%, if each day is a fresh chance.
September to December
In those months about 10% of wildlife watchers report a Canada Goose in Arthur's Pass National Park on a given day, against under 5% in January to August, the lowest months.
Between 2 and 5 pm
Across all the parks we cover, that three-hour window holds the most Canada Goose sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
31st of 42
Of the 42 parks where we can rate Canada Goose sightings, Arthur's Pass National Park ranks 31st at about 10%. The best odds are in Elk Island National Park (Canada, about 70%), Point Pelee National Park (Canada, about 70%) and Yellowstone National Park (United States, about 60%). All parks ranked.
Same family: Anatidae
The closest relatives of the Canada Goose that you can see in Arthur's Pass National Park (family Anatidae, Ducks, Geese, and Swans) are Paradise Shelduck (about 20%) and Blue Duck (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Canada Goose is recorded against all the birds logged in Arthur's Pass National Park (68 verified sightings from 2019 to 2026), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.
