Eustenogaster eximia
In 3 days ~30% in a week ~60%
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Sinharaja Forest Reserve | 🇱🇰 Sri Lanka |
More parks will be added in future updates.
With luck
About 10% of wildlife watchers report a Eustenogaster eximia sighting in Sinharaja Forest Reserve on a given day, based on 5 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 98th most-seen of the 117 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.
March
In that month about 30% of wildlife watchers report a Eustenogaster eximia in Sinharaja Forest Reserve on a given day, against under 5% in May–July and September–February, the lowest months. That is one of Sinharaja Forest Reserve's driest months, with about 150 mm of rain against 490 mm in November.
Between 8 and 11 pm
Across all the parks we cover, that three-hour window holds the most Eustenogaster eximia 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.
Only Sinharaja Forest Reserve, in our data
Sinharaja Forest Reserve is the only park on Wallace's Line with enough records to rate Eustenogaster eximia sightings: about 10% of wildlife watchers there report one on a given day.
Same order: Hymenoptera
The closest relatives of the Eustenogaster eximia that you can see in Sinharaja Forest Reserve (order Hymenoptera, Ants, Bees, Wasps, and Sawflies) are Asian Weaver Ant (about 20%), Camponotus angusticollis (about 20%) and Giant Honey Bee (about 20%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Eustenogaster eximia is recorded against all the insects logged in Sinharaja Forest Reserve (5 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.
