Huechys sanguinea
In 3 days ~20% in a week ~40%
Huechys sanguinea, commonly known as the black and scarlet cicada, is a species of Asian cicadas belonging to the tribe Cicadettini. Wikipedia →
| # | Park | Country | Daily sighting probability |
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More parks will be added in future updates.
With luck
About 10% of wildlife watchers report a Black And Scarlet Cicada sighting in Hong Kong on a given day, based on 49 verified sightings from GBIF citizen-science data. It is the 212th most-seen of the 1125 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 40%, if each day is a fresh chance.
May to September
In those months about 10% of wildlife watchers report a Black And Scarlet Cicada in Hong Kong on a given day, against under 5% in October to April, the lowest months. Those are among Hong Kong's wettest months, with about 210 mm of rain a month against 25 mm in December.
Among the best
Of the 6 cities where we can rate Black And Scarlet Cicada sightings, Hong Kong ranks 3rd at about 10%, level with the leaders once rounded. The best odds are in Tuen Mun (China, about 10%) and Taichung (Taiwan, about 10%).
Same family: Cicadidae
The closest relatives of the Black And Scarlet Cicada that you can see in Hong Kong (family Cicadidae, Typical Cicadas) are Speckled Black Cicada (about 10%) and Cryptotympana mandarina (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Black And Scarlet Cicada is recorded against all the insects logged in Hong Kong (49 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.
