Anomala cuprea
In 3 days ~10% in a week ~30%
Anomala cuprea, also known by its common name cupreous chafer, is a species from the genus Anomala. 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 Cupreous Chafer sighting in Osaka on a given day, based on 10 verified sightings from GBIF citizen-science data. It is the 197th most-seen of the 352 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.
May to August
In those months about 10% of wildlife watchers report a Cupreous Chafer in Osaka on a given day, against under 5% in September to April, the lowest months.
Among the best
Of the 3 cities where we can rate Cupreous Chafer sightings, Osaka ranks 2nd at about 10%, level with the leaders once rounded. The best odds are in Sendai (Japan, about 10%).
GBIF citizen-science records
It is estimated from how often the Cupreous Chafer is recorded against all the insects logged in Osaka (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.
