Yponomeuta plumbella
In 3 days ~10% in a week ~30%
Yponomeuta plumbella is a moth from the family Yponomeutidae, the ermine moths. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Wadden Sea National Park | 🇩🇪 Germany | |
| 2 | Bavarian Forest National Park | 🇩🇪 Germany |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Hamburg | 🇩🇪 Germany | |
| 2 | Rotterdam [The Hague] | 🇳🇱 Netherlands |
Rare
Under 5% of wildlife watchers report a Black-Tipped Ermine sighting in Rotterdam [The Hague] on a given day, based on 6 verified sightings from GBIF citizen-science data. It is the 265th most-seen of the 355 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 30%, if each day is a fresh chance.
July
In that month about 10% of wildlife watchers report a Black-Tipped Ermine in Rotterdam [The Hague] on a given day, against under 5% in August to June, the lowest months.
Between 11 pm and 2 am
Across all the parks we cover, that three-hour window holds the most Black-Tipped Ermine sightings with a recorded time, and about 6 in 10 of them come between 6 pm and 6 am: it is seen both by day and at night.
Among the best
Of the 2 cities where we can rate Black-Tipped Ermine sightings, Rotterdam [The Hague] ranks 2nd at under 5%, level with the leaders once rounded. The best odds are in Hamburg (Germany, under 5%).
GBIF citizen-science records
It is estimated from how often the Black-Tipped Ermine is recorded against all the insects logged in Rotterdam [The Hague] (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.
