Rhinusa tetra
In 3 days ~10% in a week ~20%
Rhinusa tetra, known generally as the European curculionid weevil or mullein weevil, is a species of true weevil in the family of beetles known as Curculionidae. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Munich | 🇩🇪 Germany | |
| 2 | Portland | 🇺🇸 United States | |
| 3 | Nizhny Novgorod | 🇷🇺 Russia | |
| 4 | Denver | 🇺🇸 United States | |
| 5 | Berlin | 🇩🇪 Germany | |
| 6 | Montreal | 🇨🇦 Canada | |
| 7 | Minneapolis [Saint Paul] | 🇺🇸 United States | |
| 8 | Seattle | 🇺🇸 United States | |
| 9 | Toronto | 🇨🇦 Canada |
Rare
Under 5% of wildlife watchers report a Mullein Weevil sighting in Denver on a given day, based on 12 verified sightings from GBIF citizen-science data. It is the 274th most-seen of the 461 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 Mullein Weevil in Denver on a given day, against under 5% in July to May, the lowest months.
Among the best
Of the 9 cities where we can rate Mullein Weevil sightings, Denver ranks 4th at under 5%, level with the leaders once rounded. The best odds are in Munich (Germany, under 5%), Portland (United States, under 5%) and Nizhny Novgorod (Russia, under 5%).
Same family: Curculionidae
The closest relatives of the Mullein Weevil that you can see in Denver (family Curculionidae, True Weevils) are Black Vine Weevil (about 10%), Pale Green Weevil (about 10%) and Canada Thistle Bud Weevil (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Mullein Weevil is recorded against all the insects logged in Denver (12 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.
