Trichobaris compacta
In 3 days ~10% in a week ~20%
Trichobaris compacta, also known as the datura weevil, is a species of flower weevil in the beetle family Curculionidae. It is found in North America. Preferred host plants include Datura wrightii, commonly known as sacred datura. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Los Angeles | 🇺🇸 United States | |
| 2 | San Diego | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report a Datura Weevil sighting in San Diego on a given day, based on 38 verified sightings from GBIF citizen-science data. It is the 215th most-seen of the 693 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.
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Datura Weevil in San Diego on a given day, so our monthly data shows no clear season.
Among the best
Of the 2 cities where we can rate Datura Weevil sightings, San Diego ranks 2nd at under 5%, level with the leaders once rounded. The best odds are in Los Angeles (United States, under 5%).
GBIF citizen-science records
It is estimated from how often the Datura Weevil is recorded against all the insects logged in San Diego (38 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.
