What are the chances of seeing an Anthophora walshii in Denver?
Rare
Under 5% of wildlife watchers report an Anthophora walshii sighting in Denver on a given day, based on 6 verified sightings from GBIF citizen-science data. It is the 414th 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.
When is the best time to see an Anthophora walshii in Denver?
Any time of year
In every month with enough records, under 5% of wildlife watchers report an Anthophora walshii in Denver on a given day, so our monthly data shows no clear season.
Where else can you see an Anthophora walshii?
Only Denver, in our data
Denver is the only city on Wallace's Line with enough records to rate Anthophora walshii sightings: under 5% of wildlife watchers there report one on a given day.
Where does the Anthophora walshii sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Anthophora walshii is recorded against all the insects logged in Denver (6 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.