Eustenogaster nigra
In 3 days ~10% in a week ~20%
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
Rare
Under 5% of wildlife watchers report a Eustenogaster nigra sighting in Guangzhou on a given day, based on 6 verified sightings from GBIF citizen-science data. It is the 390th most-seen of the 482 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 20%, if each day is a fresh chance.
February, July and October
In those months about 10% of wildlife watchers report a Eustenogaster nigra in Guangzhou on a given day, against under 5% in March–June, August–September and November–January, the lowest months.
3rd of 3
Of the 3 cities where we can rate Eustenogaster nigra sightings, Guangzhou ranks 3rd at under 5%. The best odds are in Tuen Mun (China, about 10%) and Hong Kong (China, under 5%).
Same family: Vespidae
The closest relatives of the Eustenogaster nigra that you can see in Guangzhou (family Vespidae, Hornets, Paper Wasps, Potter Wasps, and Allies) are Yellow-Legged Hornet (about 10%), Black Shield Hornet (about 10%) and Parapolybia nodosa (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Eustenogaster nigra is recorded against all the insects logged in Guangzhou (6 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.
