Adalbertia castiliaria
In 3 days ~10% in a week ~30%
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Sierra de Guadarrama National Park | 🇪🇸 Spain | |
| 2 | Pyrénées National Park | 🇫🇷 France |
Rare
Under 5% of wildlife watchers report an Adalbertia castiliaria sighting in Pyrénées National Park on a given day, based on 11 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.
April to June
In those months about 10% of wildlife watchers report an Adalbertia castiliaria in Pyrénées National Park on a given day, against under 5% in July to March, the lowest months.
Between 10 pm and 1 am
Across all the parks we cover, that three-hour window holds the most Adalbertia castiliaria 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.
2nd of 2
Of the 2 parks where we can rate Adalbertia castiliaria sightings, Pyrénées National Park ranks 2nd at under 5%. The best odds are in Sierra de Guadarrama National Park (Spain, about 10%).
Same family: Geometridae
The closest relatives of the Adalbertia castiliaria that you can see in Pyrénées National Park (family Geometridae, Geometer Moths) are Latticed Heath (about 10%), Common Heath (about 10%) and Willow Beauty (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Adalbertia castiliaria is recorded against all the insects logged in Pyrénées National Park (11 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.
