Eutryxalis filata
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 Eutryxalis filata sighting in Iguazú National Park on a given day, based on 16 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 136th 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 June
In those months about 20% of wildlife watchers report a Eutryxalis filata in Iguazú National Park on a given day, against under 5% in July–September and November–December, the lowest months.
Between 10 am and 1 pm
Across all the parks we cover, that three-hour window holds the most Eutryxalis filata 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 Eutryxalis filata sightings, Iguazú National Park has the highest daily chance: about 10%. Next come Iguaçu National Park (Brazil, about 10%).
Same family: Acrididae
The closest relatives of the Eutryxalis filata that you can see in Iguazú National Park (family Acrididae, Short-horned Grasshoppers) are Abracris flavolineata (about 30%), Osmiliola aurita (about 10%) and Ronderosia bergii (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Eutryxalis filata is recorded against all the insects logged in Iguazú National Park (16 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.
