Coleophora tanaceti
In 3 days ~10% in a week ~30%
Coleophora tanaceti is a moth of the family Coleophoridae. It is found from Spain, north to Fennoscandia, east to the Baltic region, south to Italy and Bulgaria. It has also been recorded from the Near East. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Helsinki | 🇫🇮 Finland |
Rare
Under 5% of wildlife watchers report a Coleophora tanaceti sighting in Helsinki on a given day, based on 15 verified sightings from GBIF citizen-science data. It is the 480th most-seen of the 838 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 and August
In those months about 10% of wildlife watchers report a Coleophora tanaceti in Helsinki on a given day, against under 5% in September to June, the lowest months.
Only Helsinki, in our data
Helsinki is the only city on Wallace's Line with enough records to rate Coleophora tanaceti sightings: under 5% of wildlife watchers there report one on a given day.
GBIF citizen-science records
It is estimated from how often the Coleophora tanaceti is recorded against all the insects logged in Helsinki (15 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.
