Iassus lanio
In 3 days ~20% in a week ~40%
Iassus lanio is the type species of planthoppers in its genus and the tribe Iassini. This species can be found throughout Europe including the British Isles through to Russia and Northern Africa; no subspecies are listed in the Catalogue of Life. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Bavarian Forest National Park | 🇩🇪 Germany |
More parks will be added in future updates.
With luck
About 10% of wildlife watchers report an Oak Leafhopper sighting in Liverpool on a given day, based on 15 verified sightings from GBIF citizen-science data. It is the 361st most-seen of the 632 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.
July
In that month about 20% of wildlife watchers report an Oak Leafhopper in Liverpool on a given day, against under 5% in August to June, the lowest months.
Between 9 pm and midnight
Across all the parks we cover, that three-hour window holds the most Oak Leafhopper sightings with a recorded time, and about 6 in 10 of them come between 6 pm and 6 am: it is seen both by day and at night.
Yes
Of the 4 cities where we can rate Oak Leafhopper sightings, Liverpool has the highest daily chance: about 10%. Next come London (United Kingdom, under 5%) and Berlin (Germany, under 5%).
GBIF citizen-science records
It is estimated from how often the Oak Leafhopper is recorded against all the insects logged in Liverpool (15 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.
