Bertamyia notata
In 3 days ~10% in a week ~20%
Bertamyia notata is a species of flat-footed flies (insects in the family Platypezidae) found in the Americas (Canada to Argentina). Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Boston | 🇺🇸 United States | |
| 2 | Washington | 🇺🇸 United States | |
| 3 | New York City | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report a Bertamyia notata sighting in Washington on a given day, based on 11 verified sightings from GBIF citizen-science data. It is the 1121st 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.
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Bertamyia notata in Washington on a given day, so our monthly data shows no clear season.
Among the best
Of the 3 cities where we can rate Bertamyia notata sightings, Washington ranks 2nd at under 5%, level with the leaders once rounded. The best odds are in Boston (United States, under 5%).
Same order: Diptera
The closest relatives of the Bertamyia notata 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 Bertamyia notata is recorded against all the insects logged in Washington (11 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.
