Polydrusus mollis
In 3 days ~10% in a week ~20%
Polydrusus mollis is a species of weevil native to Europe. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Nizhny Novgorod | 🇷🇺 Russia | |
| 2 | Stockholm | 🇸🇪 Sweden | |
| 3 | Copenhagen | 🇩🇰 Denmark | |
| 4 | Helsinki | 🇫🇮 Finland | |
| 5 | Moscow | 🇷🇺 Russia |
Rare
Under 5% of wildlife watchers report a Polydrusus mollis sighting in Helsinki on a given day, based on 6 verified sightings from GBIF citizen-science data. It is the 732nd 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 20%, if each day is a fresh chance.
June
In that month about 10% of wildlife watchers report a Polydrusus mollis in Helsinki on a given day, against under 5% in July to May, the lowest months.
Among the best
Of the 5 cities where we can rate Polydrusus mollis sightings, Helsinki ranks 4th at under 5%, level with the leaders once rounded. The best odds are in Nizhny Novgorod (Russia, under 5%), Stockholm (Sweden, under 5%) and Copenhagen (Denmark, under 5%).
Same genus: Polydrusus
The closest relatives of the Polydrusus mollis that you can see in Helsinki (genus Polydrusus) are Green Immigrant Leaf Weevil (about 10%) and Polydrusus tereticollis (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Polydrusus mollis is recorded against all the insects logged in Helsinki (6 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.
