Harpalus smaragdinus
In 3 days ~10% in a week ~20%
Harpalus smaragdinus is a species of ground beetle native to the Palearctic. Wikipedia →
| # | Park | Country | Daily sighting probability |
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More parks will be added in future updates.
Rare
Under 5% of wildlife watchers report a Harpalus smaragdinus sighting in Beijing on a given day, based on 10 verified sightings from GBIF citizen-science data. It is the 222nd 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.
May and July
In those months about 10% of wildlife watchers report a Harpalus smaragdinus in Beijing on a given day, against under 5% in June and August–April, the lowest months. Those are among Beijing's wettest months, with about 95 mm of rain a month against almost none in January.
5th of 5
Of the 5 cities where we can rate Harpalus smaragdinus sightings, Beijing ranks 5th at under 5%. The best odds are in Qingdao (China, about 20%), Busan (South Korea, about 20%) and Jinan (China, about 20%).
GBIF citizen-science records
It is estimated from how often the Harpalus smaragdinus is recorded against all the insects logged in Beijing (10 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.
