Cosmopterix zieglerella
In 3 days ~10% in a week ~20%
Cosmopterix zieglerella is a moth of the family Cosmopterigidae. It is found from most of Europe (except Ireland and the Balkan Peninsula) east to Japan. The wingspan is 8–11 mm. Adults are on wing in June and July. The larvae feed on Humulus lupulus. They mine the leaves of their host plant. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | London | 🇬🇧 United Kingdom |
Rare
Under 5% of wildlife watchers report a Hedge Cosmet sighting in London on a given day, based on 14 verified sightings from GBIF citizen-science data. It is the 895th 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.
October
In that month about 10% of wildlife watchers report a Hedge Cosmet in London on a given day, against under 5% in November to September, the lowest months.
Only London, in our data
London is the only city on Wallace's Line with enough records to rate Hedge Cosmet sightings: under 5% of wildlife watchers there report one on a given day.
GBIF citizen-science records
It is estimated from how often the Hedge Cosmet is recorded against all the insects logged in London (14 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.
