What are the chances of seeing a Fagisyrphus cincta in London?
Rare
Under 5% of wildlife watchers report a Fagisyrphus cincta sighting in London on a given day, based on 18 verified sightings from GBIF citizen-science data. It is the 821st 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.
When is the best time to see a Fagisyrphus cincta in London?
April
In that month about 10% of wildlife watchers report a Fagisyrphus cincta in London on a given day, against under 5% in May to March, the lowest months.
Is London the best place to see a Fagisyrphus cincta?
3rd of 3
Of the 3 cities where we can rate Fagisyrphus cincta sightings, London ranks 3rd at under 5%. The best odds are in Birmingham (United Kingdom, about 10%) and Copenhagen (Denmark, under 5%).
Which relatives of the Fagisyrphus cincta live in London?
Same family: Syrphidae
The closest relatives of the Fagisyrphus cincta that you can see in London (family Syrphidae, Hover Flies) are Yellow-Haired Sun Fly (about 40%), Marmalade Hover Fly (about 30%) and Hornet Mimic Hover Fly (about 30%), with each one's daily chance of a sighting.
Where does the Fagisyrphus cincta sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Fagisyrphus cincta is recorded against all the insects logged in London (18 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.