What are the chances of seeing an Anthidiellum robertsoni in Los Angeles?
Rare
Under 5% of wildlife watchers report an Anthidiellum robertsoni sighting in Los Angeles on a given day, based on 12 verified sightings from GBIF citizen-science data. It is the 529th most-seen of the 851 insects we can rate there. Over three days the chance rises to about 10%, if each day is a fresh chance.
When is the best time to see an Anthidiellum robertsoni in Los Angeles?
Any time of year
In every month with enough records, under 5% of wildlife watchers report an Anthidiellum robertsoni in Los Angeles on a given day, so our monthly data shows no clear season.
Is Los Angeles the best place to see an Anthidiellum robertsoni?
Among the best
Of the 3 cities where we can rate Anthidiellum robertsoni sightings, Los Angeles ranks 3rd at under 5%, level with the leaders once rounded. The best odds are in Sacramento (United States, under 5%) and San Francisco (United States, under 5%).
Where does the Anthidiellum robertsoni sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Anthidiellum robertsoni is recorded against all the insects logged in Los Angeles (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.