Sonia canadana
In 3 days ~10% in a week ~20%
Sonia canadana, the Canadian sonium, is a species of tortricid moth in the family Tortricidae. The MONA or Hodges number for Sonia canadana is 3219. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
Rare
Under 5% of wildlife watchers report a Canadian Sonia Moth sighting in Chicago on a given day, based on 23 verified sightings from GBIF citizen-science data. It is the 560th most-seen of the 978 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.
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Canadian Sonia Moth in Chicago on a given day, so our monthly data shows no clear season.
Yes
Of the 2 cities where we can rate Canadian Sonia Moth sightings, Chicago has the highest daily chance: under 5%. Next come Toronto (Canada, under 5%).
GBIF citizen-science records
It is estimated from how often the Canadian Sonia Moth is recorded against all the insects logged in Chicago (23 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.
