Stilbum cyanurum
In 3 days ~20% in a week ~40%
Stilbum cyanurum, is a large Old World species of cuckoo wasps (insects in the family Chrysididae). Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Camargue | 🇫🇷 France |
More parks will be added in future updates.
With luck
About 10% of wildlife watchers report an Emerald Cuckoo Wasp sighting in Camargue on a given day, based on 5 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 56th most-seen of the 75 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 40%, if each day is a fresh chance.
June and September
In those months about 20% of wildlife watchers report an Emerald Cuckoo Wasp in Camargue on a given day, against under 5% in July and October–May, the lowest months.
Between 8 and 11 am
Across all the parks we cover, that three-hour window holds the most Emerald Cuckoo Wasp sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.
Only Camargue, in our data
Camargue is the only park on Wallace's Line with enough records to rate Emerald Cuckoo Wasp sightings: about 10% of wildlife watchers there report one on a given day.
Same order: Hymenoptera
The closest relatives of the Emerald Cuckoo Wasp that you can see in Camargue (order Hymenoptera, Ants, Bees, Wasps, and Sawflies) are Barbary Harvester Ant (about 10%), Parabatozonus lacerticida (about 10%) and Mediterranean Acrobat Ant (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Emerald Cuckoo Wasp is recorded against all the insects logged in Camargue (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.
