Rhodobaenus tredecimpunctatus
In 3 days ~20% in a week ~40%
Rhodobaenus tredecimpunctatus, known generally as the ironweed curculio or cocklebur weevil, is a species of snout or bark beetle in the family Curculionidae. It is found in North America. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Salt Lake City | 🇺🇸 United States | |
| 2 | Houston | 🇺🇸 United States | |
| 3 | Austin | 🇺🇸 United States | |
| 4 | Dallas | 🇺🇸 United States | |
| 5 | New York City | 🇺🇸 United States |
With luck
About 10% of wildlife watchers report an Ironweed Curculio sighting in Salt Lake City on a given day, based on 29 verified sightings from GBIF citizen-science data. It is the 77th most-seen of the 242 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.
June to September
In those months about 10% of wildlife watchers report an Ironweed Curculio in Salt Lake City on a given day, against under 5% in October to May, the lowest months.
Yes
Of the 5 cities where we can rate Ironweed Curculio sightings, Salt Lake City has the highest daily chance: about 10%. Next come Houston (United States, under 5%) and Austin (United States, under 5%).
GBIF citizen-science records
It is estimated from how often the Ironweed Curculio is recorded against all the insects logged in Salt Lake City (29 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.
