Chloantha hyperici
In 3 days ~10% in a week ~20%
Chloantha hyperici, the pale-shouldered cloud, is a moth of the family Noctuidae. It is found in southern Central Europe and from southern Europe to the Near East and Anatolia, Israel, Iraq, the Persian Gulf and the Caucasus, as well as northern Denmark, southern Sweden, southern Norway and south-western Finland. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Sierra de Guadarrama National Park | 🇪🇸 Spain | |
| 2 | Pyrénées National Park | 🇫🇷 France |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Budapest | 🇭🇺 Hungary |
Rare
Under 5% of wildlife watchers report a Pale-Shouldered Cloud sighting in Pyrénées National Park on a given day, based on 5 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 1144th 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.
March and April
In those months about 10% of wildlife watchers report a Pale-Shouldered Cloud in Pyrénées National Park on a given day, against under 5% in May to February, the lowest months.
Between 9 pm and midnight
Across all the parks we cover, that three-hour window holds the most Pale-Shouldered Cloud 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.
Among the best
Of the 2 parks where we can rate Pale-Shouldered Cloud sightings, Pyrénées National Park ranks 2nd at under 5%, level with the leaders once rounded. The best odds are in Sierra de Guadarrama National Park (Spain, under 5%).
Same family: Noctuidae
The closest relatives of the Pale-Shouldered Cloud 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 Pale-Shouldered Cloud is recorded against all the insects logged in Pyrénées National Park (5 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.
