Triorla interrupta
In 3 days ~20% in a week ~40%
Triorla interrupta is a species of robber flies in the family Asilidae. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Everglades National Park | 🇺🇸 United States |
More parks will be added in future updates.
With luck
About 10% of wildlife watchers report a Northern Triorla sighting in Miami on a given day, based on 146 verified sightings from GBIF citizen-science data. It is the 90th most-seen of the 826 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 40%, if each day is a fresh chance.
April to September
In those months about 10% of wildlife watchers report a Northern Triorla in Miami on a given day, against under 5% in October to March, the lowest months. Those are among Miami's wettest months, with about 160 mm of rain a month against 45 mm in January.
Between 7 and 10 am
Across all the parks we cover, that three-hour window holds the most Northern Triorla sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.
Yes
Of the 3 cities where we can rate Northern Triorla sightings, Miami has the highest daily chance: about 10%. Next come Austin (United States, under 5%) and Houston (United States, under 5%).
GBIF citizen-science records
It is estimated from how often the Northern Triorla is recorded against all the insects logged in Miami (146 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.
