Arge cyanocrocea
In 3 days ~20% in a week ~40%
Arge cyanocrocea, the bramble sawfly, is a species of sawflies of the family Argidae, subfamily Arginae. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Bavarian Forest National Park | 🇩🇪 Germany |
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Birmingham | 🇬🇧 United Kingdom | |
| 2 | Liverpool | 🇬🇧 United Kingdom | |
| 3 | Leeds | 🇬🇧 United Kingdom | |
| 4 | Manchester | 🇬🇧 United Kingdom | |
| 5 | London | 🇬🇧 United Kingdom | |
| 6 | Brussels | 🇧🇪 Belgium | |
| 7 | Milan | 🇮🇹 Italy | |
| 8 | Paris | 🇫🇷 France |
With luck
About 10% of wildlife watchers report a Bramble Sawfly sighting in Birmingham on a given day, based on 24 verified sightings from GBIF citizen-science data. It is the 289th most-seen of the 811 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 40%, if each day is a fresh chance.
May
In that month about 20% of wildlife watchers report a Bramble Sawfly in Birmingham on a given day, against under 5% in July to April, the lowest months.
Between 1 and 4 pm
Across all the parks we cover, that three-hour window holds the most Bramble Sawfly sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Yes
Of the 8 cities where we can rate Bramble Sawfly sightings, Birmingham has the highest daily chance: about 10%. Next come Liverpool (United Kingdom, about 10%) and Leeds (United Kingdom, under 5%).
GBIF citizen-science records
It is estimated from how often the Bramble Sawfly is recorded against all the insects logged in Birmingham (24 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.
