Nephrotoma flavescens
In 3 days ~10% in a week ~20%
Nephrotoma flavescens is a species of fly in the family Tipulidae. It is found in the Palearctic. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Paris | 🇫🇷 France | |
| 2 | Rotterdam [The Hague] | 🇳🇱 Netherlands | |
| 3 | Birmingham | 🇬🇧 United Kingdom | |
| 4 | London | 🇬🇧 United Kingdom |
Rare
Under 5% of wildlife watchers report a Nephrotoma flavescens sighting in London on a given day, based on 19 verified sightings from GBIF citizen-science data. It is the 776th 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.
June
In that month about 10% of wildlife watchers report a Nephrotoma flavescens in London on a given day, against under 5% in July to May, the lowest months.
Among the best
Of the 4 cities where we can rate Nephrotoma flavescens sightings, London ranks 4th at under 5%, level with the leaders once rounded. The best odds are in Paris (France, under 5%), Rotterdam [The Hague] (Netherlands, under 5%) and Birmingham (United Kingdom, under 5%).
Same genus: Nephrotoma
The closest relatives of the Nephrotoma flavescens that you can see in London (genus Nephrotoma, Tiger Crane Flies) are Nephrotoma flavipalpis (about 10%) and Spotted Cranefly (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Nephrotoma flavescens is recorded against all the insects logged in London (19 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.
