Sitona hispidulus
In 3 days ~10% in a week ~20%
Sitona hispidulus is a species of weevil native to Europe and introduced to Asia and North America. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Bucharest | 🇷🇴 Romania | |
| 2 | Nizhny Novgorod | 🇷🇺 Russia | |
| 3 | Vienna | 🇦🇹 Austria | |
| 4 | Toronto | 🇨🇦 Canada | |
| 5 | Berlin | 🇩🇪 Germany | |
| 6 | Boston | 🇺🇸 United States | |
| 7 | Prague | 🇨🇿 Czechia | |
| 8 | Birmingham | 🇬🇧 United Kingdom | |
| 9 | Paris | 🇫🇷 France | |
| 10 | Montreal | 🇨🇦 Canada |
Rare
Under 5% of wildlife watchers report a Clover Weevil sighting in Portland on a given day, based on 13 verified sightings from GBIF citizen-science data. It is the 296th most-seen of the 507 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.
April and October
In those months about 10% of wildlife watchers report a Clover Weevil in Portland on a given day, against under 5% in May–September and November–March, the lowest months.
11th of 21
Of the 21 cities where we can rate Clover Weevil sightings, Portland ranks 11th at under 5%. The best odds are in Bucharest (Romania, about 10%), Nizhny Novgorod (Russia, about 10%) and Vienna (Austria, about 10%).
Same family: Curculionidae
The closest relatives of the Clover Weevil that you can see in Portland (family Curculionidae, True Weevils) are Black Vine Weevil (about 10%) and Rough Strawberry Root Weevil (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Clover Weevil is recorded against all the insects logged in Portland (13 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.
