What are the chances of seeing an Ancyrosoma leucogrammes in Sierra Nevada National Park?
With luck
About 10% of wildlife watchers report an Ancyrosoma leucogrammes sighting in Sierra Nevada National Park on a given day, based on 15 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 147th most-seen of the 479 insects we can rate there. Over three days the chance rises to about 40%, and over a week to about 60%, if each day is a fresh chance.
When is the best time to see an Ancyrosoma leucogrammes in Sierra Nevada National Park?
August
In that month about 30% of wildlife watchers report an Ancyrosoma leucogrammes in Sierra Nevada National Park on a given day, against under 5% in November to May, the lowest months.
What time of day is best to see an Ancyrosoma leucogrammes?
Between 5 and 8 pm
Across all the parks we cover, that three-hour window holds the most Ancyrosoma leucogrammes sightings with a recorded time, and about half of them come between 6 pm and 6 am: it is most active around dawn and dusk.
Is Sierra Nevada National Park the best place to see an Ancyrosoma leucogrammes?
Yes
Of the 2 parks where we can rate Ancyrosoma leucogrammes sightings, Sierra Nevada National Park has the highest daily chance: about 10%. Next come Cévennes National Park (France, under 5%).
Which relatives of the Ancyrosoma leucogrammes live in Sierra Nevada National Park?
Same family: Pentatomidae
The closest relatives of the Ancyrosoma leucogrammes 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.
Where does the Ancyrosoma leucogrammes sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Ancyrosoma leucogrammes is recorded against all the insects logged in Sierra Nevada National Park (15 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.