Silhouette: Kamil S. Jaron · PhyloPic
Oligotrophus skuhravae
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 | London | 🇬🇧 United Kingdom |
Rare
Under 5% of wildlife watchers report an Oligotrophus skuhravae sighting in London on a given day, based on 6 verified sightings from GBIF citizen-science data. It is the 1300th most-seen of the 1504 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.
September
In that month about 10% of wildlife watchers report an Oligotrophus skuhravae in London on a given day, against under 5% in October to August, the lowest months.
Only London, in our data
London is the only city on Wallace's Line with enough records to rate Oligotrophus skuhravae sightings: under 5% of wildlife watchers there report one on a given day.
Same family: Cecidomyiidae
The closest relatives of the Oligotrophus skuhravae that you can see in London (family Cecidomyiidae, Gall and Forest Midges) are Artichoke Gall-Midge (about 10%), Hairy Beech Gall (about 10%) and Locust Gall Midge (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Oligotrophus skuhravae is recorded against all the insects logged in London (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.
