What are the chances of seeing a Sallow Bean-Gall Sawfly in Liverpool?
Rare
Under 5% of wildlife watchers report a Sallow Bean-Gall Sawfly sighting in Liverpool on a given day, based on 6 verified sightings from GBIF citizen-science data. It is the 592nd most-seen of the 632 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.
When is the best time to see a Sallow Bean-Gall Sawfly in Liverpool?
June
In that month about 10% of wildlife watchers report a Sallow Bean-Gall Sawfly in Liverpool on a given day, against under 5% in July to May, the lowest months.
Where else can you see a Sallow Bean-Gall Sawfly?
Only Liverpool, in our data
Liverpool is the only city on Wallace's Line with enough records to rate Sallow Bean-Gall Sawfly sightings: under 5% of wildlife watchers there report one on a given day.
Which relatives of the Sallow Bean-Gall Sawfly live in Liverpool?
Same genus: Pontania
The closest relatives of the Sallow Bean-Gall Sawfly that you can see in Liverpool (genus Pontania) are Willow Redgall Sawfly (about 10%) and Sallow Pea-Gall Sawfly (about 10%), with each one's daily chance of a sighting.
Where does the Sallow Bean-Gall Sawfly sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Sallow Bean-Gall Sawfly is recorded against all the insects logged in Liverpool (6 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.