Lasionycta proxima
In 3 days ~10% in a week ~30%
Lasionycta proxima is a moth of the family Noctuidae. It can be found from Spain through Europe, east up to eastern Asia (the Amur area). It is not present in the north-west of the British Isles. In the north, it is found up to Polar Circle. In the south it is found from the Mediterranean Sea up to the Caucasus to Mongolia.
The wingspan is 28–36 mm. The moths fly from June to August. In some locations, there is a second generation in October. The larvae primarily feed on Alchemilla vulgaris, Taraxacum and Artemisia. But they are also recorded on Rumex crispus and Campanula. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Vanoise National Park | 🇫🇷 France | |
| 2 | Pyrénées National Park | 🇫🇷 France |
Rare
Under 5% of wildlife watchers report a Lasionycta proxima sighting in Pyrénées National Park on a given day, based on 10 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 738th 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.
July and August
In those months about 10% of wildlife watchers report a Lasionycta proxima in Pyrénées National Park on a given day, against under 5% in September to June, the lowest months.
Between 10 pm and 1 am
Across all the parks we cover, that three-hour window holds the most Lasionycta proxima sightings with a recorded time, and about 7 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 Lasionycta proxima sightings, Pyrénées National Park ranks 2nd at under 5%. The best odds are in Vanoise National Park (France, about 10%).
Same family: Noctuidae
The closest relatives of the Lasionycta proxima that you can see in Pyrénées National Park (family Noctuidae, Cutworm Moths and Allies) are Silver Υ (about 10%), Cotton Bollworm Moth (about 10%) and Marbled White-Spot (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Lasionycta proxima is recorded against all the insects logged in Pyrénées National Park (10 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.
