Heriades crenulata
In 3 days ~10% in a week ~20%
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
Rare
Under 5% of wildlife watchers report a Crenulate Armoured-Resin Bee sighting in Berlin on a given day, based on 7 verified sightings from GBIF citizen-science data. It is the 801st most-seen of the 1065 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.
July
In that month about 10% of wildlife watchers report a Crenulate Armoured-Resin Bee in Berlin on a given day, against under 5% in August to June, the lowest months. That is one of Berlin's wettest months, with about 80 mm of rain against 30 mm in April.
2nd of 2
Of the 2 cities where we can rate Crenulate Armoured-Resin Bee sightings, Berlin ranks 2nd at under 5%. The best odds are in Warsaw (Poland, about 10%).
Same family: Megachilidae
The closest relatives of the Crenulate Armoured-Resin Bee that you can see in Berlin (family Megachilidae, Mason, Leafcutter, Carder, and Resin Bees) are European Orchard Bee (about 20%), Red Mason Bee (about 10%) and European Woolcarder Bee (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Crenulate Armoured-Resin Bee is recorded against all the insects logged in Berlin (7 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.
