What are the chances of seeing a Curculio venosus in Paris?
Rare
Under 5% of wildlife watchers report a Curculio venosus sighting in Paris on a given day, based on 14 verified sightings from GBIF citizen-science data. It is the 450th most-seen of the 916 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 Curculio venosus in Paris?
April and May
In those months about 10% of wildlife watchers report a Curculio venosus in Paris on a given day, against under 5% in June to March, the lowest months.
Is Paris the best place to see a Curculio venosus?
Among the best
Of the 5 cities where we can rate Curculio venosus sightings, Paris ranks 2nd at under 5%, level with the leaders once rounded. The best odds are in Essen (Germany, under 5%).
Where does the Curculio venosus sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Curculio venosus is recorded against all the insects logged in Paris (14 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.