What are the chances of seeing a Cola Nut Gall Wasp in Vienna?
Rare
Under 5% of wildlife watchers report a Cola Nut Gall Wasp sighting in Vienna on a given day, based on 29 verified sightings from GBIF citizen-science data. It is the 529th most-seen of the 1406 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.
When is the best time to see a Cola Nut Gall Wasp in Vienna?
December to March
In those months about 10% of wildlife watchers report a Cola Nut Gall Wasp in Vienna on a given day, against under 5% in April to November, the lowest months.
Is Vienna the best place to see a Cola Nut Gall Wasp?
5th of 6
Of the 6 cities where we can rate Cola Nut Gall Wasp sightings, Vienna ranks 5th at under 5%. The best odds are in Liverpool (United Kingdom, about 20%), Manchester (United Kingdom, about 10%) and London (United Kingdom, about 10%).
Which relatives of the Cola Nut Gall Wasp live in Vienna?
Same genus: Andricus
The closest relatives of the Cola Nut Gall Wasp that you can see in Vienna (genus Andricus) are Knopper Gall Wasp (about 10%), Andricus dentimitratus (about 10%) and Andricus caputmedusae (about 10%), with each one's daily chance of a sighting.
Where does the Cola Nut Gall Wasp sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Cola Nut Gall Wasp is recorded against all the insects logged in Vienna (29 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.