Cryptotympana facialis
In 3 days ~70% in a week ~90%
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
Possible
About 30% of wildlife watchers report a Black Giant Cicada sighting in Naha on a given day, based on 33 verified sightings from GBIF citizen-science data. It is the 13th most-seen of the 94 insects we can rate there. Over three days the chance rises to about 70%, and over a week to about 90%, if each day is a fresh chance.
July
In that month about 80% of wildlife watchers report a Black Giant Cicada in Naha on a given day, against under 5% in October to May, the lowest months.
3rd of 6
Of the 6 cities where we can rate Black Giant Cicada sightings, Naha ranks 3rd at about 30%. The best odds are in Nagoya (Japan, about 50%) and Osaka (Japan, about 30%).
GBIF citizen-science records
It is estimated from how often the Black Giant Cicada is recorded against all the insects logged in Naha (33 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.
