What are the chances of seeing a Dasineura sisymbrii in Saint Petersburg?
Rare
Under 5% of wildlife watchers report a Dasineura sisymbrii sighting in Saint Petersburg on a given day, based on 6 verified sightings from GBIF citizen-science data. It is the 332nd most-seen of the 448 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 Dasineura sisymbrii in Saint Petersburg?
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Dasineura sisymbrii in Saint Petersburg on a given day, so our monthly data shows no clear season.
Is Saint Petersburg the best place to see a Dasineura sisymbrii?
Among the best
Of the 3 cities where we can rate Dasineura sisymbrii sightings, Saint Petersburg ranks 2nd at under 5%, level with the leaders once rounded. The best odds are in Helsinki (Finland, under 5%).
Where does the Dasineura sisymbrii sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Dasineura sisymbrii is recorded against all the insects logged in Saint Petersburg (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.