Orancistrocerus drewseni
In 3 days ~10% in a week ~20%
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Tokyo | 🇯🇵 Japan |
Rare
Under 5% of wildlife watchers report an Orancistrocerus drewseni sighting in Tokyo on a given day, based on 14 verified sightings from GBIF citizen-science data. It is the 557th most-seen of the 1013 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 20%, if each day is a fresh chance.
Any time of year
In every month with enough records, under 5% of wildlife watchers report an Orancistrocerus drewseni in Tokyo on a given day, so our monthly data shows no clear season.
Between 9 am and noon
Across all the parks we cover, that three-hour window holds the most Orancistrocerus drewseni sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.
Only Tokyo, in our data
Tokyo is the only city on Wallace's Line with enough records to rate Orancistrocerus drewseni sightings: under 5% of wildlife watchers there report one on a given day.
Same family: Eumenidae
The closest relatives of the Orancistrocerus drewseni that you can see in Tokyo (family Eumenidae) are Dark-Waisted Paper Wasp (about 10%), Rothney's Paper Wasp (about 10%) and Oreumenes decoratus (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Orancistrocerus drewseni is recorded against all the insects logged in Tokyo (14 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.
