Cinclus mexicanus
Silhouette: Beth Reinke · PhyloPic
In 3 days ~10% in a week ~20%
The American dipper (Cinclus mexicanus), also known as a water ouzel, is a semiaquatic bird species native from North America. The American dipper is a stocky, grey bird with a head sometimes tinged with brown, and white feathers on the eyelids that cause the eyes to flash white as the bird blinks. On average, it measures 16.5 cm (6.5 in) in length, has a wingspan of 23 cm (9.1 in), and weighs 46 g (1.6 oz).
The American dipper was described by English zoologist William Swainson in 1827 based on a specimen that had been collected in Mexico by English naturalist William Bullock. Swainson placed the new species with the dippers in the genus Cinclus and coined the current binomial name Cinclus mexicanus. The type locality is Temascaltepec de González in Mexico.
The five subspecies are: Wikipedia →
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Anchorage | 🇺🇸 United States | |
| 2 | Denver | 🇺🇸 United States | |
| 3 | Calgary | 🇨🇦 Canada | |
| 4 | Vancouver | 🇨🇦 Canada | |
| 5 | Mexico City | 🇲🇽 México | |
| 6 | Seattle | 🇺🇸 United States | |
| 7 | Salt Lake City | 🇺🇸 United States | |
| 8 | Edmonton | 🇨🇦 Canada |
| # | Zoo / Centre | Country | |
|---|---|---|---|
| 1 | Planckendael Zoo | 🇧🇪 Belgium |
Rare
Under 5% of wildlife watchers report an American Dipper sighting in Anchorage on a given day, based on 243 verified sightings from GBIF citizen-science data. It is the 67th most-seen of the 138 birds we can rate there. Over three days the chance rises to about 10%, and over a week to about 20%, if each day is a fresh chance.
January and March
In those months about 20% of wildlife watchers report an American Dipper in Anchorage on a given day, against under 5% in April and June–November, the lowest months.
Between 2 and 5 pm
Across all the parks we cover, that three-hour window holds the most American Dipper sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Yes
Of the 8 cities where we can rate American Dipper sightings, Anchorage has the highest daily chance: under 5%. Next come Denver (United States, under 5%) and Calgary (Canada, under 5%).
Same order: Passeriformes
The closest relatives of the American Dipper that you can see in Anchorage (order Passeriformes, Perching Birds) are Black-billed Magpie (about 80%), Black-capped Chickadee (about 60%) and European Starling (about 50%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the American Dipper is recorded against all the birds logged in Anchorage (243 verified sightings), 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.
