Dermestes undulatus
In 3 days ~10% in a week ~20%
Dermestes undulatus is a species of carpet beetle in the family Dermestidae. It is found in North America and Europe. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Bucharest | 🇷🇴 Romania | |
| 2 | Vienna | 🇦🇹 Austria | |
| 3 | Paris | 🇫🇷 France | |
| 4 | Minneapolis [Saint Paul] | 🇺🇸 United States | |
| 5 | Philadelphia | 🇺🇸 United States | |
| 6 | Toronto | 🇨🇦 Canada | |
| 7 | Boston | 🇺🇸 United States | |
| 8 | New York City | 🇺🇸 United States | |
| 9 | Chicago | 🇺🇸 United States | |
| 10 | Moscow | 🇷🇺 Russia |
Rare
Under 5% of wildlife watchers report a Dermestes undulatus sighting in Paris on a given day, based on 6 verified sightings from GBIF citizen-science data. It is the 743rd most-seen of the 916 insects 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.
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Dermestes undulatus in Paris on a given day, so our monthly data shows no clear season.
Among the best
Of the 10 cities where we can rate Dermestes undulatus sightings, Paris ranks 3rd at under 5%, level with the leaders once rounded. The best odds are in Bucharest (Romania, under 5%) and Vienna (Austria, under 5%).
GBIF citizen-science records
It is estimated from how often the Dermestes undulatus is recorded against all the insects logged in Paris (6 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.
