Epinotia brunnichana
In 3 days ~10%
Epinotia brunnichana is a moth of the family Tortricidae. It is found in most western, central and northern Europe, the Near East and further east to the eastern Palearctic realm, where it has been recorded from Russia, Kazakhstan, China, and Japan.
The wingspan is 18–22 millimetres (0.7–0.9 in). Adults are on wing from July to October depending on the location. The larvae roll the leaves of Betula, Corylus and Salix species and feed inside. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Moscow | 🇷🇺 Russia |
Rare
Under 5% of wildlife watchers report a Large Birch Bell sighting in Moscow on a given day, based on 5 verified sightings from GBIF citizen-science data. It is the 992nd most-seen of the 1111 insects we can rate there. Over three days the chance rises to about 10%, if each day is a fresh chance.
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Large Birch Bell in Moscow on a given day, so our monthly data shows no clear season.
Only Moscow, in our data
Moscow is the only city on Wallace's Line with enough records to rate Large Birch Bell sightings: under 5% of wildlife watchers there report one on a given day.
GBIF citizen-science records
It is estimated from how often the Large Birch Bell is recorded against all the insects logged in Moscow (5 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.
