Galeruca pomonae
In 3 days ~10% in a week ~20%
Galeruca pomonae is a small species of leaf beetle native to Europe. It is polyphagous. It has been identified as a potential biological control agent of Dipsacus. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
Rare
Under 5% of wildlife watchers report a Galeruca pomonae sighting in Vienna on a given day, based on 10 verified sightings from GBIF citizen-science data. It is the 895th most-seen of the 1406 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.
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Galeruca pomonae in Vienna on a given day, so our monthly data shows no clear season.
Among the best
Of the 2 cities where we can rate Galeruca pomonae sightings, Vienna ranks 2nd at under 5%, level with the leaders once rounded. The best odds are in Prague (Czechia, under 5%).
GBIF citizen-science records
It is estimated from how often the Galeruca pomonae is recorded against all the insects logged in Vienna (10 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.
