Obolodiplosis robiniae
In 3 days ~10% in a week ~30%
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Liverpool | 🇬🇧 United Kingdom | |
| 2 | Budapest | 🇭🇺 Hungary | |
| 3 | Kharkiv | 🇺🇦 Ukraine | |
| 4 | London | 🇬🇧 United Kingdom | |
| 5 | Auckland | 🇳🇿 New Zealand | |
| 6 | Berlin | 🇩🇪 Germany | |
| 7 | Paris | 🇫🇷 France | |
| 8 | Portland | 🇺🇸 United States | |
| 9 | Vienna | 🇦🇹 Austria | |
| 10 | Washington | 🇺🇸 United States |
With luck
About 10% of wildlife watchers report a Locust Gall Midge sighting in London on a given day, based on 49 verified sightings from GBIF citizen-science data. It is the 483rd 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 30%, if each day is a fresh chance.
July to October
In those months about 10% of wildlife watchers report a Locust Gall Midge in London on a given day, against under 5% in November to June, the lowest months.
Among the best
Of the 12 cities where we can rate Locust Gall Midge sightings, London ranks 4th at about 10%, level with the leaders once rounded. The best odds are in Liverpool (United Kingdom, about 10%), Budapest (Hungary, about 10%) and Kharkiv (Ukraine, about 10%).
Same family: Cecidomyiidae
The closest relatives of the Locust Gall Midge that you can see in London (family Cecidomyiidae, Gall and Forest Midges) are Artichoke Gall-Midge (about 10%) and Hairy Beech Gall (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Locust Gall Midge is recorded against all the insects logged in London (49 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.
