Erynnis baptisiae
In 3 days ~10% in a week ~20%
Erynnis baptisiae, the wild indigo duskywing, is a species of butterfly of the family Hesperiidae. It is found in North America from southern Ontario and New England, west to central Nebraska, and south to Georgia, the Gulf Coast, and south-central Texas.
Host plants include wild indigo, wild blue indigo, lupine, false lupine, and crown vetch. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Shenandoah National Park | 🇺🇸 United States |
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Toronto | 🇨🇦 Canada | |
| 2 | Detroit | 🇺🇸 United States | |
| 3 | Philadelphia | 🇺🇸 United States | |
| 4 | Washington | 🇺🇸 United States | |
| 5 | Chicago | 🇺🇸 United States | |
| 6 | Baltimore | 🇺🇸 United States | |
| 7 | New York City | 🇺🇸 United States | |
| 8 | Boston | 🇺🇸 United States | |
| 9 | Montreal | 🇨🇦 Canada | |
| 10 | Houston | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report a Wild Indigo Duskywing sighting in Montreal on a given day, based on 14 verified sightings from GBIF citizen-science data. It is the 447th most-seen of the 926 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 Wild Indigo Duskywing in Montreal on a given day, so our monthly data shows no clear season.
Between 8 and 11 am
Across all the parks we cover, that three-hour window holds the most Wild Indigo Duskywing sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.
9th of 10
Of the 10 cities where we can rate Wild Indigo Duskywing sightings, Montreal ranks 9th at under 5%. The best odds are in Toronto (Canada, about 10%), Detroit (United States, about 10%) and Philadelphia (United States, about 10%).
GBIF citizen-science records
It is estimated from how often the Wild Indigo Duskywing is recorded against all the insects logged in Montreal (14 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.
