Euphyia frustata
In 3 days ~30% in a week ~60%
Euphyia frustata is a moth of the family Geometridae. The species can be found in Europe. The wingspan is about 28 to 34 mm. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Mercantour National Park | 🇫🇷 France | |
| 2 | Sierra Nevada National Park | 🇪🇸 Spain | |
| 3 | Ecrins National Park | 🇫🇷 France |
With luck
About 10% of wildlife watchers report a Euphyia frustata sighting in Sierra Nevada National Park on a given day, based on 24 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 211th most-seen of the 479 insects we can rate there. Over three days the chance rises to about 30%, and over a week to about 60%, if each day is a fresh chance.
July and August
In those months about 20% of wildlife watchers report a Euphyia frustata in Sierra Nevada National Park on a given day, against under 5% in September to May, the lowest months.
Between 10 pm and 1 am
Across all the parks we cover, that three-hour window holds the most Euphyia frustata sightings with a recorded time, and about 9 in 10 of them come between 6 pm and 6 am: it is mostly seen at night.
Among the best
Of the 3 parks where we can rate Euphyia frustata sightings, Sierra Nevada National Park ranks 2nd at about 10%, level with the leaders once rounded. The best odds are in Mercantour National Park (France, about 10%).
Same family: Geometridae
The closest relatives of the Euphyia frustata that you can see in Sierra Nevada National Park (family Geometridae, Geometer Moths) are Vestal (about 20%), Idaea sericeata (about 20%) and Yellow Shell Moth (about 20%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Euphyia frustata is recorded against all the insects logged in Sierra Nevada National Park (24 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.
