Thespieus dalman
In 3 days ~30% in a week ~50%
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Iguazú National Park | 🇦🇷 Argentina | |
| 2 | Iguaçu National Park | 🇧🇷 Brazil |
With luck
About 10% of wildlife watchers report a Chalk-Marked Skipper sighting in Iguazú National Park on a given day, based on 14 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 119th most-seen of the 306 insects we can rate there. Over three days the chance rises to about 30%, and over a week to about 50%, if each day is a fresh chance.
May and December
In those months about 20% of wildlife watchers report a Chalk-Marked Skipper in Iguazú National Park on a given day, against under 5% in January and July, the lowest months.
Between 11 am and 2 pm
Across all the parks we cover, that three-hour window holds the most Chalk-Marked Skipper 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 2 parks where we can rate Chalk-Marked Skipper sightings, Iguazú National Park has the highest daily chance: about 10%. Next come Iguaçu National Park (Brazil, about 10%).
GBIF citizen-science records
It is estimated from how often the Chalk-Marked Skipper is recorded against all the insects logged in Iguazú 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.
