Hemipenthes webberi
In 3 days ~10% in a week ~20%
Hemipenthes webberi is a species of bee flies in the family Bombyliidae. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Toronto | 🇨🇦 Canada |
Rare
Under 5% of wildlife watchers report a Hemipenthes webberi sighting in Toronto on a given day, based on 35 verified sightings from GBIF citizen-science data. It is the 475th most-seen of the 1689 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.
June
In that month about 10% of wildlife watchers report a Hemipenthes webberi in Toronto on a given day, against under 5% in July to May, the lowest months.
Only Toronto, in our data
Toronto is the only city on Wallace's Line with enough records to rate Hemipenthes webberi sightings: under 5% of wildlife watchers there report one on a given day.
GBIF citizen-science records
It is estimated from how often the Hemipenthes webberi is recorded against all the insects logged in Toronto (35 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.
