Acrosternum heegeri
In 3 days ~30% in a week ~60%
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Sierra Nevada National Park | 🇪🇸 Spain | |
| 2 | Cévennes National Park | 🇫🇷 France |
With luck
About 10% of wildlife watchers report an Acrosternum heegeri sighting in Sierra Nevada National Park on a given day, based on 9 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 211th most-seen of the 479 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.
September
In that month about 30% of wildlife watchers report an Acrosternum heegeri in Sierra Nevada National Park on a given day, against under 5% in May–August and December–February, the lowest months.
Between 9 pm and midnight
Across all the parks we cover, that three-hour window holds the most Acrosternum heegeri 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.
Yes
Of the 2 parks where we can rate Acrosternum heegeri sightings, Sierra Nevada National Park has the highest daily chance: about 10%. Next come Cévennes National Park (France, under 5%).
Same family: Pentatomidae
The closest relatives of the Acrosternum heegeri that you can see in Sierra Nevada National Park (family Pentatomidae, Stink Bugs) are Red Shield Bug (about 30%), Sloe Bug (about 30%) and European Striped Shield Bug (about 30%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Acrosternum heegeri is recorded against all the insects logged in Sierra Nevada National Park (9 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.
