Laodelphax striatellus
In 3 days ~10% in a week ~30%
Laodelphax striatellus, the small brown planthopper, is a species of true bug belonging to the family Delphacidae. It is native to Eurasia and Northern Africa. It is known to transmit the rice black-streaked dwarf virus and barley yellow striate mosaic virus. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
Rare
Under 5% of wildlife watchers report a Small Brown Planthopper sighting in Berlin on a given day, based on 34 verified sightings from GBIF citizen-science data. It is the 447th most-seen of the 1065 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 30%, if each day is a fresh chance.
July and August
In those months about 10% of wildlife watchers report a Small Brown Planthopper in Berlin on a given day, against under 5% in September to June, the lowest months.
Yes
Of the 2 cities where we can rate Small Brown Planthopper sightings, Berlin has the highest daily chance: under 5%. Next come Vienna (Austria, under 5%).
GBIF citizen-science records
It is estimated from how often the Small Brown Planthopper is recorded against all the insects logged in Berlin (34 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.
