Tenthredo amoena
In 3 days ~10% in a week ~20%
Tenthredo amoena is a sawfly species belonging to the family Tenthredinidae (common sawflies). Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Berlin | 🇩🇪 Germany |
Rare
Under 5% of wildlife watchers report a Shiny-Headed Wasp-Sawfly sighting in Berlin on a given day, based on 11 verified sightings from GBIF citizen-science data. It is the 646th 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 Shiny-Headed Wasp-Sawfly 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.
Only Berlin, in our data
Berlin is the only city on Wallace's Line with enough records to rate Shiny-Headed Wasp-Sawfly sightings: under 5% of wildlife watchers there report one on a given day.
GBIF citizen-science records
It is estimated from how often the Shiny-Headed Wasp-Sawfly is recorded against all the insects logged in Berlin (11 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.
