Xylotrechus chinensis
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 a Xylotrechus chinensis sighting in Tokyo on a given day, based on 17 verified sightings from GBIF citizen-science data. It is the 482nd most-seen of the 1013 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.
July
In that month about 10% of wildlife watchers report a Xylotrechus chinensis in Tokyo on a given day, against under 5% in August to June, the lowest months.
4th of 4
Of the 4 cities where we can rate Xylotrechus chinensis sightings, Tokyo ranks 4th at under 5%. The best odds are in Naha (Japan, about 10%), Athens (Greece, about 10%) and Barcelona (Spain, under 5%).
GBIF citizen-science records
It is estimated from how often the Xylotrechus chinensis is recorded against all the insects logged in Tokyo (17 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.
