Otiorhynchus raucus
In 3 days ~20% in a week ~40%
Otiorhynchus raucus is a species of broad-nosed weevil in the beetle family Curculionidae. It is found in North America. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
With luck
About 10% of wildlife watchers report a Raucous Broad-Nosed Weevil sighting in Calgary on a given day, based on 88 verified sightings from GBIF citizen-science data. It is the 39th most-seen of the 256 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 40%, if each day is a fresh chance.
May to October
In those months about 10% of wildlife watchers report a Raucous Broad-Nosed Weevil in Calgary on a given day, against under 5% in November to April, the lowest months. Those are among Calgary's wettest months, with about 65 mm of rain a month against 15 mm in January.
Yes
Of the 15 cities where we can rate Raucous Broad-Nosed Weevil sightings, Calgary has the highest daily chance: about 10%. Next come Kyiv (Ukraine, about 10%) and Warsaw (Poland, about 10%).
GBIF citizen-science records
It is estimated from how often the Raucous Broad-Nosed Weevil is recorded against all the insects logged in Calgary (88 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.
