What are the chances of seeing a Criotettix japonicus in Tokyo?
Rare
Under 5% of wildlife watchers report a Criotettix japonicus sighting in Tokyo on a given day, based on 26 verified sightings from GBIF citizen-science data. It is the 406th 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.
When is the best time to see a Criotettix japonicus in Tokyo?
November
In that month about 10% of wildlife watchers report a Criotettix japonicus in Tokyo on a given day, against under 5% in December to October, the lowest months.
Is Tokyo the best place to see a Criotettix japonicus?
Among the best
Of the 2 cities where we can rate Criotettix japonicus sightings, Tokyo ranks 2nd at under 5%, level with the leaders once rounded. The best odds are in Seoul (South Korea, under 5%).
Where does the Criotettix japonicus sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Criotettix japonicus is recorded against all the insects logged in Tokyo (26 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.