What are the chances of seeing an Eysarcoris guttigerus in Tuen Mun?
Rare
Under 5% of wildlife watchers report an Eysarcoris guttigerus sighting in Tuen Mun on a given day, based on 6 verified sightings from GBIF citizen-science data. It is the 441st most-seen of the 557 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 30%, if each day is a fresh chance.
When is the best time to see an Eysarcoris guttigerus in Tuen Mun?
March to June
In those months about 10% of wildlife watchers report an Eysarcoris guttigerus in Tuen Mun on a given day, against under 5% in July to February, the lowest months. Those are among Tuen Mun's wettest months, with about 170 mm of rain a month against 20 mm in December.
Is Tuen Mun the best place to see an Eysarcoris guttigerus?
Yes
Of the 5 cities where we can rate Eysarcoris guttigerus sightings, Tuen Mun has the highest daily chance: under 5%. Next come Shanghai (China, under 5%) and Seoul (South Korea, under 5%).
Which relatives of the Eysarcoris guttigerus live in Tuen Mun?
Same family: Pentatomidae
The closest relatives of the Eysarcoris guttigerus that you can see in Tuen Mun (family Pentatomidae, Stink Bugs) are Yellow-Spotted Stink Bug (about 20%), Brown Marmorated Stink Bug (about 10%) and Chalcopis glandulosa (about 10%), with each one's daily chance of a sighting.
Where does the Eysarcoris guttigerus sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Eysarcoris guttigerus is recorded against all the insects logged in Tuen Mun (6 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.