Acrosternum heegeri
In 3 days ~10% in a week ~30%
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Sierra Nevada National Park | 🇪🇸 Spain | |
| 2 | Cévennes National Park | 🇫🇷 France |
Rare
Under 5% of wildlife watchers report an Acrosternum heegeri sighting in Barcelona on a given day, based on 7 verified sightings from GBIF citizen-science data. It is the 285th most-seen of the 381 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.
January and August
In those months about 10% of wildlife watchers report an Acrosternum heegeri in Barcelona on a given day, against under 5% in February–July and September–December, 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.
10th of 14
Of the 14 cities where we can rate Acrosternum heegeri sightings, Barcelona ranks 10th at under 5%. The best odds are in Jerusalem (Israel, about 10%), Bucharest (Romania, about 10%) and Lyon (France, about 10%).
Same family: Pentatomidae
The closest relatives of the Acrosternum heegeri that you can see in Barcelona (family Pentatomidae, Stink Bugs) are European Striped Shield Bug (about 20%), Red Cabbage Bug (about 20%) and Brown Marmorated Stink Bug (about 20%), 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 Barcelona (7 verified sightings), 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.
