Ophiomyia maura
In 3 days ~10% in a week ~20%
Ophiomyia maura is a species of fly in the family Agromyzidae.O. maura feeds mainly on True Goldenrods, including Solidago flexicaulis and Solidago altissima. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Helsinki | 🇫🇮 Finland | |
| 2 | Boston | 🇺🇸 United States | |
| 3 | Toronto | 🇨🇦 Canada | |
| 4 | New York City | 🇺🇸 United States | |
| 5 | Chicago | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report an Ophiomyia maura sighting in Toronto on a given day, based on 16 verified sightings from GBIF citizen-science data. It is the 828th most-seen of the 1689 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 an Ophiomyia maura in Toronto on a given day, so our monthly data shows no clear season.
Among the best
Of the 5 cities where we can rate Ophiomyia maura sightings, Toronto ranks 3rd at under 5%, level with the leaders once rounded. The best odds are in Helsinki (Finland, under 5%) and Boston (United States, under 5%).
GBIF citizen-science records
It is estimated from how often the Ophiomyia maura is recorded against all the insects logged in Toronto (16 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.
