Eudulophasia invaria
In 3 days ~20% in a week ~50%
Eudulophasia invaria is a species of moth in the family Geometridae first described by Francis Walker in 1854. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Iguazú National Park | 🇦🇷 Argentina | |
| 2 | Iguaçu National Park | 🇧🇷 Brazil |
With luck
About 10% of wildlife watchers report a Eudulophasia invaria sighting in Iguazú National Park on a given day, based on 10 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 168th most-seen of the 306 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 50%, if each day is a fresh chance.
June
In that month about 20% of wildlife watchers report a Eudulophasia invaria in Iguazú National Park on a given day, against under 5% in February–May, July and December, the lowest months.
Between 2 and 5 pm
Across all the parks we cover, that three-hour window holds the most Eudulophasia invaria 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 Eudulophasia invaria sightings, Iguazú National Park has the highest daily chance: about 10%. Next come Iguaçu National Park (Brazil, about 10%).
Same family: Geometridae
The closest relatives of the Eudulophasia invaria that you can see in Iguazú National Park (family Geometridae, Geometer Moths) are Heterusia quadruplicaria (about 10%), Pantherodes pardalaria (about 10%) and Nepheloleuca politia (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Eudulophasia invaria is recorded against all the insects logged in Iguazú National Park (10 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.
