What are the chances of seeing a Lace Border in Aigüestortes National Park?
With luck
About 10% of wildlife watchers report a Lace Border sighting in Aigüestortes National Park on a given day, based on 8 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 173rd most-seen of the 256 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.
When is the best time to see a Lace Border in Aigüestortes National Park?
May and August
In those months about 20% of wildlife watchers report a Lace Border in Aigüestortes National Park on a given day, against under 5% in September to April, the lowest months.
What time of day is best to see a Lace Border?
Between 10 pm and 1 am
Across all the parks we cover, that three-hour window holds the most Lace Border sightings with a recorded time, and about half of them come between 6 pm and 6 am: it is seen both by day and at night.
Is Aigüestortes National Park the best place to see a Lace Border?
Yes
Of the 6 parks where we can rate Lace Border sightings, Aigüestortes National Park has the highest daily chance: about 10%. Next come Cévennes National Park (France, about 10%) and Triglav National Park (Slovenia, about 10%).
Which relatives of the Lace Border live in Aigüestortes National Park?
Same family: Geometridae
The closest relatives of the Lace Border that you can see in Aigüestortes National Park (family Geometridae, Geometer Moths) are Shaded Broad-Bar (about 20%), Psodos quadrifaria (about 20%) and Latticed Heath (about 20%), with each one's daily chance of a sighting.
Where does the Lace Border sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Lace Border is recorded against all the insects logged in Aigüestortes 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.