Dorcus striatipennis
In 3 days ~10% in a week ~30%
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Nikko National Park | 🇯🇵 Japan |
More parks will be added in future updates.
Rare
Under 5% of wildlife watchers report a Dorcus striatipennis sighting in Osaka on a given day, based on 6 verified sightings from GBIF citizen-science data. It is the 271st 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.
July to September
In those months about 10% of wildlife watchers report a Dorcus striatipennis in Osaka on a given day, against under 5% in October to June, the lowest months. Those are among Osaka's wettest months, with about 180 mm of rain a month against 55 mm in January.
Between 7 and 10 am
Across all the parks we cover, that three-hour window holds the most Dorcus striatipennis sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
3rd of 4
Of the 4 cities where we can rate Dorcus striatipennis sightings, Osaka ranks 3rd at under 5%. The best odds are in Sapporo (Japan, about 10%) and Sendai (Japan, about 10%).
GBIF citizen-science records
It is estimated from how often the Dorcus striatipennis is recorded against all the insects logged in Osaka (6 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.
