Toxonevra superba
In 3 days ~10% in a week ~20%
Toxonevra superba, also known as the antlered flutter fly, is a species of flutter fly in the family Pallopteridae. The species is native to eastern North America. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Toronto | 🇨🇦 Canada | |
| 2 | Washington | 🇺🇸 United States | |
| 3 | Baltimore | 🇺🇸 United States | |
| 4 | Edmonton | 🇨🇦 Canada | |
| 5 | Calgary | 🇨🇦 Canada | |
| 6 | Montreal | 🇨🇦 Canada | |
| 7 | Philadelphia | 🇺🇸 United States | |
| 8 | Boston | 🇺🇸 United States | |
| 9 | New York City | 🇺🇸 United States | |
| 10 | Chicago | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report an Antlered Flutter Fly sighting in Washington on a given day, based on 57 verified sightings from GBIF citizen-science data. It is the 451st most-seen of the 1807 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.
June
In that month about 10% of wildlife watchers report an Antlered Flutter Fly in Washington on a given day, against under 5% in July to May, the lowest months.
Among the best
Of the 10 cities where we can rate Antlered Flutter Fly sightings, Washington ranks 2nd at under 5%, level with the leaders once rounded. The best odds are in Toronto (Canada, under 5%).
Same order: Diptera
The closest relatives of the Antlered Flutter Fly that you can see in Washington (order Diptera, Flies) are Eastern Calligrapher (about 10%), Margined Calligrapher (about 10%) and Common Picture-Winged Fly (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Antlered Flutter Fly is recorded against all the insects logged in Washington (57 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.
