Ophiomyia maura
In 3 days ~10%
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 Chicago on a given day, based on 6 verified sightings from GBIF citizen-science data. It is the 814th most-seen of the 978 insects we can rate there. Over three days the chance rises to about 10%, 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 Chicago 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, Chicago ranks 5th at under 5%, level with the leaders once rounded. The best odds are in Helsinki (Finland, under 5%), Boston (United States, under 5%) and Toronto (Canada, under 5%).
GBIF citizen-science records
It is estimated from how often the Ophiomyia maura is recorded against all the insects logged in Chicago (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.
