Eutolmus rufibarbis
In 3 days ~20% in a week ~40%
Eutolmus rufibarbis is a Palearctic species of robber fly in the family Asilidae. Wikipedia →
| # | Park | Country | Daily sighting probability |
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More parks will be added in future updates.
With luck
About 10% of wildlife watchers report a Eutolmus rufibarbis sighting in Berlin on a given day, based on 53 verified sightings from GBIF citizen-science data. It is the 160th most-seen of the 1065 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.
July
In that month about 20% of wildlife watchers report a Eutolmus rufibarbis in Berlin on a given day, against under 5% in September to May, the lowest months. That is one of Berlin's wettest months, with about 80 mm of rain against 30 mm in April.
Yes
Of the 2 cities where we can rate Eutolmus rufibarbis sightings, Berlin has the highest daily chance: about 10%. Next come Hamburg (Germany, about 10%).
Same family: Asilidae
The closest relatives of the Eutolmus rufibarbis that you can see in Berlin (family Asilidae, Robber Flies) are Brown Heath Robberfly (about 10%), Stripe-Legged Robber Fly (about 10%) and Antipalus varipes (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Eutolmus rufibarbis is recorded against all the insects logged in Berlin (53 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.
