Polites egeremet
In 3 days ~10% in a week ~20%
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Toronto | 🇨🇦 Canada | |
| 2 | Boston | 🇺🇸 United States | |
| 3 | Minneapolis [Saint Paul] | 🇺🇸 United States | |
| 4 | Baltimore | 🇺🇸 United States | |
| 5 | Chicago | 🇺🇸 United States | |
| 6 | New York City | 🇺🇸 United States | |
| 7 | Washington | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report a Northern Broken-Dash sighting in Boston on a given day, based on 25 verified sightings from GBIF citizen-science data. It is the 429th most-seen of the 1200 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.
July
In that month about 10% of wildlife watchers report a Northern Broken-Dash in Boston on a given day, against under 5% in August to June, the lowest months.
2nd of 7
Of the 7 cities where we can rate Northern Broken-Dash sightings, Boston ranks 2nd at under 5%. The best odds are in Toronto (Canada, about 10%).
GBIF citizen-science records
It is estimated from how often the Northern Broken-Dash is recorded against all the insects logged in Boston (25 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.
