Halictus tumulorum
In 3 days ~10% in a week ~20%
Halictus tumulorum is a Palearctic species of sweat bee. Females are often pollinators of Cypripedium calceolus. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
Rare
Under 5% of wildlife watchers report a Bronze Furrow Bee sighting in Warsaw on a given day, based on 5 verified sightings from GBIF citizen-science data. It is the 501st most-seen of the 580 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.
May and August
In those months about 10% of wildlife watchers report a Bronze Furrow Bee in Warsaw on a given day, against under 5% in June–July and September–April, the lowest months.
Yes
Of the 3 cities where we can rate Bronze Furrow Bee sightings, Warsaw has the highest daily chance: under 5%. Next come Moscow (Russia, under 5%) and London (United Kingdom, under 5%).
Same genus: Halictus
The closest relatives of the Bronze Furrow Bee that you can see in Warsaw (genus Halictus, Furrow Bees) are Golden Furrow Bee (about 20%), Orange-Legged Furrow Bee (about 10%) and Six-Banded Sweat Bee (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Bronze Furrow Bee is recorded against all the insects logged in Warsaw (5 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.
