What are the chances of seeing a Solomon's-Seal Sawfly in Helsinki?
Rare
Under 5% of wildlife watchers report a Solomon's-Seal Sawfly sighting in Helsinki on a given day, based on 12 verified sightings from GBIF citizen-science data. It is the 445th most-seen of the 838 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 Solomon's-Seal Sawfly in Helsinki?
June and July
In those months about 10% of wildlife watchers report a Solomon's-Seal Sawfly in Helsinki on a given day, against under 5% in August to May, the lowest months.
Is Helsinki the best place to see a Solomon's-Seal Sawfly?
4th of 9
Of the 9 cities where we can rate Solomon's-Seal Sawfly sightings, Helsinki ranks 4th at under 5%. The best odds are in Manchester (United Kingdom, about 10%), Liverpool (United Kingdom, about 10%) and Birmingham (United Kingdom, under 5%).
Which relatives of the Solomon's-Seal Sawfly live in Helsinki?
Same family: Tenthredinidae
The closest relatives of the Solomon's-Seal Sawfly that you can see in Helsinki (family Tenthredinidae, Common Sawflies) are Turnip Sawfly (about 10%), Willow Redgall Sawfly (about 10%) and Tenthredo campestris (about 10%), with each one's daily chance of a sighting.
Where does the Solomon's-Seal Sawfly sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Solomon's-Seal Sawfly is recorded against all the insects logged in Helsinki (12 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.