Scotoleon expansus
In 3 days ~20% in a week ~30%
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Saguaro National Park | 🇺🇸 United States |
More parks will be added in future updates.
With luck
About 10% of wildlife watchers report a Scotoleon expansus sighting in Saguaro National Park on a given day, based on 14 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 157th most-seen of the 354 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 30%, if each day is a fresh chance.
August
In that month about 20% of wildlife watchers report a Scotoleon expansus in Saguaro National Park on a given day, against under 5% in September to July, the lowest months. That is one of Saguaro National Park's wettest months, with about 45 mm of rain against almost none in May.
Between 11 am and 2 pm
Across all the parks we cover, that three-hour window holds the most Scotoleon expansus sightings with a recorded time, and about 7 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Only Saguaro National Park, in our data
Saguaro National Park is the only park on Wallace's Line with enough records to rate Scotoleon expansus sightings: about 10% of wildlife watchers there report one on a given day.
GBIF citizen-science records
It is estimated from how often the Scotoleon expansus is recorded against all the insects logged in Saguaro National Park (14 verified sightings from 2019 to 2026), 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.
