Bertamyia notata
In 3 days ~10%
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 New York City on a given day, based on 12 verified sightings from GBIF citizen-science data. It is the 927th most-seen of the 1623 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 a Bertamyia notata in New York City 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, New York City ranks 3rd at under 5%, level with the leaders once rounded. The best odds are in Boston (United States, under 5%) and Washington (United States, under 5%).
Same order: Diptera
The closest relatives of the Bertamyia notata that you can see in New York City (order Diptera, Flies) are Eurasian Drone Fly (about 20%), Margined Calligrapher (about 10%) and Eastern Calligrapher (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 New York City (12 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.
