Orosanga japonica
In 3 days ~10% in a week ~20%
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
Rare
Under 5% of wildlife watchers report an Orosanga japonica sighting in Seoul on a given day, based on 5 verified sightings from GBIF citizen-science data. It is the 460th most-seen of the 525 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.
August
In that month about 10% of wildlife watchers report an Orosanga japonica in Seoul on a given day, against under 5% in September to July, the lowest months. That is one of Seoul's wettest months, with about 260 mm of rain against 20 mm in January.
5th of 5
Of the 5 cities where we can rate Orosanga japonica sightings, Seoul ranks 5th at under 5%. The best odds are in Sendai (Japan, about 20%), Istanbul (Turkey, about 10%) and Nagoya (Japan, about 10%).
Same family: Ricaniidae
The closest relatives of the Orosanga japonica that you can see in Seoul (family Ricaniidae, Ricaniid Planthoppers) are Brown Winged Plant Hopper (about 10%) and Black Planthopper (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Orosanga japonica is recorded against all the insects logged in Seoul (5 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.
