What are the chances of seeing an Eremocoris fenestratus in Sierra Nevada National Park?
With luck
About 10% of wildlife watchers report an Eremocoris fenestratus sighting in Sierra Nevada National Park on a given day, based on 8 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 330th most-seen of the 479 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 50%, if each day is a fresh chance.
When is the best time to see an Eremocoris fenestratus in Sierra Nevada National Park?
March and December
In those months about 20% of wildlife watchers report an Eremocoris fenestratus in Sierra Nevada National Park on a given day, against under 5% in January–February, April, July and September–November, the lowest months. Those are among Sierra Nevada National Park's wettest months, with about 90 mm of rain a month against 30 mm in July.
What time of day is best to see an Eremocoris fenestratus?
Between 9 pm and midnight
Across all the parks we cover, that three-hour window holds the most Eremocoris fenestratus 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.
Is Sierra Nevada National Park the best place to see an Eremocoris fenestratus?
Yes
Of the 2 parks where we can rate Eremocoris fenestratus sightings, Sierra Nevada National Park has the highest daily chance: about 10%. Next come Cévennes National Park (France, about 10%).
Which relatives of the Eremocoris fenestratus live in Sierra Nevada National Park?
Same family: Rhyparochromidae
The closest relatives of the Eremocoris fenestratus that you can see in Sierra Nevada National Park (family Rhyparochromidae, Dirt-colored Seed Bugs) are Coastal Groundbug (about 10%), Ragliodes delineatus (about 10%) and Ischnopeza hirticornis (about 10%), with each one's daily chance of a sighting.
Where does the Eremocoris fenestratus sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Eremocoris fenestratus is recorded against all the insects logged in Sierra Nevada 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.