What are the chances of seeing a Lema decempunctata in Beijing?
Rare
Under 5% of wildlife watchers report a Lema decempunctata sighting in Beijing on a given day, based on 8 verified sightings from GBIF citizen-science data. It is the 260th most-seen of the 401 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 Lema decempunctata in Beijing?
April and May
In those months about 10% of wildlife watchers report a Lema decempunctata in Beijing on a given day, against under 5% in June to March, the lowest months.
Is Beijing the best place to see a Lema decempunctata?
Yes
Of the 2 cities where we can rate Lema decempunctata sightings, Beijing has the highest daily chance: under 5%. Next come Tokyo (Japan, under 5%).
Where does the Lema decempunctata sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Lema decempunctata is recorded against all the insects logged in Beijing (8 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.