What are the chances of seeing a Rhagio tringaria in Helsinki?
With luck
About 10% of wildlife watchers report a Rhagio tringaria sighting in Helsinki on a given day, based on 54 verified sightings from GBIF citizen-science data. It is the 91st most-seen of the 838 insects we can rate there. Over three days the chance rises to about 30%, and over a week to about 50%, if each day is a fresh chance.
When is the best time to see a Rhagio tringaria in Helsinki?
August
In that month about 20% of wildlife watchers report a Rhagio tringaria in Helsinki on a given day, against under 5% in November to June, the lowest months.
What time of day is best to see a Rhagio tringaria?
Between 4 and 7 pm
Across all the parks we cover, that three-hour window holds the most Rhagio tringaria sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Is Helsinki the best place to see a Rhagio tringaria?
Yes
Of the 17 cities where we can rate Rhagio tringaria sightings, Helsinki has the highest daily chance: about 10%. Next come Rotterdam [The Hague] (Netherlands, about 10%) and Vancouver (Canada, about 10%).
Where does the Rhagio tringaria sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Rhagio tringaria is recorded against all the insects logged in Helsinki (54 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.