Adrisa magna
In 3 days ~40% in a week ~60%
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
With luck
About 10% of wildlife watchers report an Adrisa magna sighting in Hangzhou on a given day, based on 27 verified sightings from GBIF citizen-science data. It is the 18th most-seen of the 172 insects we can rate there. Over three days the chance rises to about 40%, and over a week to about 60%, if each day is a fresh chance.
April–May and August
In those months about 20% of wildlife watchers report an Adrisa magna in Hangzhou on a given day, against under 5% in October to February, the lowest months.
Yes
Of the 5 cities where we can rate Adrisa magna sightings, Hangzhou has the highest daily chance: about 10%. Next come Beijing (China, about 10%) and Seoul (South Korea, under 5%).
Same order: Hemiptera
The closest relatives of the Adrisa magna that you can see in Hangzhou (order Hemiptera, True Bugs, Hoppers, Aphids, and allies) are Eastern Horse Cicada (about 20%), Metochus abbreviatus (about 20%) and Rhopalus sapporensis (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Adrisa magna is recorded against all the insects logged in Hangzhou (27 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.
