Ethmia quadrillella
In 3 days ~10% in a week ~30%
Ethmia quadrillella is a moth belonging to the family Depressariidae, subfamily Ethmiinae. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Bavarian Forest National Park | 🇩🇪 Germany | |
| 2 | Pyrénées National Park | 🇫🇷 France |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | London | 🇬🇧 United Kingdom |
Rare
Under 5% of wildlife watchers report an Ethmia quadrillella sighting in Pyrénées National Park on a given day, based on 14 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 657th most-seen of the 1277 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.
May–June and August
In those months about 10% of wildlife watchers report an Ethmia quadrillella in Pyrénées National Park on a given day, against under 5% in July and September–April, the lowest months.
Between 10 pm and 1 am
Across all the parks we cover, that three-hour window holds the most Ethmia quadrillella 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 parks where we can rate Ethmia quadrillella sightings, Pyrénées National Park ranks 2nd at under 5%, level with the leaders once rounded. The best odds are in Bavarian Forest National Park (Germany, under 5%).
GBIF citizen-science records
It is estimated from how often the Ethmia quadrillella is recorded against all the insects logged in Pyrénées National Park (14 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.
