Cosmia affinis
In 3 days ~10% in a week ~20%
Cosmia affinis, the lesser-spotted pinion, is a moth of the family Noctuidae. It is found in central and southern Europe, north to Great Britain, Denmark, southern Sweden up to Saint Petersburg. East, its range extends through northern and Central Asia up to Japan. It is also found in north-western Africa. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Bavarian Forest National Park | 🇩🇪 Germany | |
| 2 | Pyrénées National Park | 🇫🇷 France |
Rare
Under 5% of wildlife watchers report a Lesser-Spotted Pinion sighting in Pyrénées National Park on a given day, based on 8 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 940th 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 20%, if each day is a fresh chance.
June, August and October
In those months about 10% of wildlife watchers report a Lesser-Spotted Pinion in Pyrénées National Park on a given day, against under 5% in July, September and November–May, the lowest months.
Between 10 pm and 1 am
Across all the parks we cover, that three-hour window holds the most Lesser-Spotted Pinion sightings with a recorded time, and about 8 in 10 of them come between 6 pm and 6 am: it is mostly seen at night.
2nd of 2
Of the 2 parks where we can rate Lesser-Spotted Pinion sightings, Pyrénées National Park ranks 2nd at under 5%. The best odds are in Bavarian Forest National Park (Germany, about 10%).
GBIF citizen-science records
It is estimated from how often the Lesser-Spotted Pinion is recorded against all the insects logged in Pyrénées National Park (8 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.
