What are the chances of seeing a Nephotettix virescens in Kolkata?
With luck
About 10% of wildlife watchers report a Nephotettix virescens sighting in Kolkata on a given day, based on 11 verified sightings from GBIF citizen-science data. It is the 158th most-seen of the 213 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.
When is the best time to see a Nephotettix virescens in Kolkata?
October
In that month about 20% of wildlife watchers report a Nephotettix virescens in Kolkata on a given day, against under 5% in December to August, the lowest months.
Is Kolkata the best place to see a Nephotettix virescens?
Yes
Of the 2 cities where we can rate Nephotettix virescens sightings, Kolkata has the highest daily chance: about 10%. Next come Hyderabad (India, about 10%).
Where does the Nephotettix virescens sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Nephotettix virescens is recorded against all the insects logged in Kolkata (11 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.