Dolichus halensis
In 3 days ~20% in a week ~30%
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
With luck
About 10% of wildlife watchers report a Dolichus halensis sighting in Osaka on a given day, based on 11 verified sightings from GBIF citizen-science data. It is the 190th most-seen of the 352 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 30%, if each day is a fresh chance.
August to October
In those months about 10% of wildlife watchers report a Dolichus halensis in Osaka on a given day, against under 5% in November to July, the lowest months.
Among the best
Of the 7 cities where we can rate Dolichus halensis sightings, Osaka ranks 3rd at about 10%, level with the leaders once rounded. The best odds are in Nagoya (Japan, about 10%) and Seoul (South Korea, about 10%).
GBIF citizen-science records
It is estimated from how often the Dolichus halensis is recorded against all the insects logged in Osaka (11 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.
