Andrena haemorrhoa
In 3 days ~30% in a week ~60%
Andrena haemorrhoa is a Palearctic species of mining bee. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Bavarian Forest National Park | 🇩🇪 Germany | |
| 2 | Wadden Sea National Park | 🇩🇪 Germany | |
| 3 | Pyrénées National Park | 🇫🇷 France |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Liverpool | 🇬🇧 United Kingdom | |
| 2 | Helsinki | 🇫🇮 Finland | |
| 3 | Warsaw | 🇵🇱 Poland | |
| 4 | Birmingham | 🇬🇧 United Kingdom | |
| 5 | London | 🇬🇧 United Kingdom | |
| 6 | Hamburg | 🇩🇪 Germany | |
| 7 | Copenhagen | 🇩🇰 Denmark | |
| 8 | Berlin | 🇩🇪 Germany | |
| 9 | Manchester | 🇬🇧 United Kingdom | |
| 10 | Leeds | 🇬🇧 United Kingdom |
With luck
About 10% of wildlife watchers report an Early Mining Bee sighting in Birmingham on a given day, based on 73 verified sightings from GBIF citizen-science data. It is the 144th most-seen of the 811 insects we can rate there. Over three days the chance rises to about 30%, and over a week to about 60%, if each day is a fresh chance.
April
In that month about 30% of wildlife watchers report an Early Mining Bee in Birmingham on a given day, against under 5% in July to March, the lowest months.
Between 1 and 4 pm
Across all the parks we cover, that three-hour window holds the most Early Mining Bee sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
4th of 24
Of the 24 cities where we can rate Early Mining Bee sightings, Birmingham ranks 4th at about 10%. The best odds are in Liverpool (United Kingdom, about 20%), Helsinki (Finland, about 10%) and Warsaw (Poland, about 10%).
Same genus: Andrena
The closest relatives of the Early Mining Bee that you can see in Birmingham (genus Andrena, Mining Bees) are Ashy Mining Bee (about 20%), Tawny Mining Bee (about 20%) and Grey-Patched Mining Bee (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Early Mining Bee is recorded against all the insects logged in Birmingham (73 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.
