Halictus gemmeus
In 3 days ~10% in a week ~30%
Halictus gemmeus is a species of bee in the family Halictidae, the sweat bees. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Barcelona | 🇪🇸 Spain |
Rare
Under 5% of wildlife watchers report a Halictus gemmeus sighting in Barcelona on a given day, based on 13 verified sightings from GBIF citizen-science data. It is the 216th most-seen of the 381 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 30%, if each day is a fresh chance.
June to August
In those months about 10% of wildlife watchers report a Halictus gemmeus in Barcelona on a given day, against under 5% in September to May, the lowest months.
Only Barcelona, in our data
Barcelona is the only city on Wallace's Line with enough records to rate Halictus gemmeus sightings: under 5% of wildlife watchers there report one on a given day.
GBIF citizen-science records
It is estimated from how often the Halictus gemmeus is recorded against all the insects logged in Barcelona (13 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.
