Drosophila repleta
In 3 days ~10% in a week ~20%
Drosophila repleta is a species of vinegar fly in the family Drosophilidae. D. repleta is a subtropical species, and is well adapted to warm, urbanized environments. D. repleta is a carrier of foodborne illness - including Escherichia coli O157:H7, Salmonella Saint Paul, and Listeria innocua - onto human food. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Berlin | 🇩🇪 Germany | |
| 2 | Auckland | 🇳🇿 New Zealand | |
| 3 | Vienna | 🇦🇹 Austria | |
| 4 | London | 🇬🇧 United Kingdom | |
| 5 | Washington | 🇺🇸 United States | |
| 6 | Los Angeles | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report a Drosophila repleta sighting in Berlin on a given day, based on 23 verified sightings from GBIF citizen-science data. It is the 526th most-seen of the 1065 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.
August and October–November
In those months about 10% of wildlife watchers report a Drosophila repleta in Berlin on a given day, against under 5% in September and December–July, the lowest months.
Yes
Of the 6 cities where we can rate Drosophila repleta sightings, Berlin has the highest daily chance: under 5%. Next come Auckland (New Zealand, under 5%) and Vienna (Austria, under 5%).
GBIF citizen-science records
It is estimated from how often the Drosophila repleta is recorded against all the insects logged in Berlin (23 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.
