Eurylomia cordula
In 3 days ~30% in a week ~50%
Eurylomia cordula is a moth of the subfamily Arctiinae first described by Jean Baptiste Boisduval in 1870. It is found in Mexico and Honduras. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Cumbres de Monterrey National Park | 🇲🇽 Mexico |
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Monterrey | 🇲🇽 México |
With luck
About 10% of wildlife watchers report a Eurylomia cordula sighting in Cumbres de Monterrey National Park on a given day, based on 53 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 50th most-seen of the 431 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.
April and September
In those months about 20% of wildlife watchers report a Eurylomia cordula in Cumbres de Monterrey National Park on a given day, against under 5% in October to March, the lowest months. Those are among Cumbres de Monterrey National Park's wettest months, with about 150 mm of rain a month against 20 mm in December.
Between 8 and 11 am
Across all the parks we cover, that three-hour window holds the most Eurylomia cordula sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Only Cumbres de Monterrey National Park, in our data
Cumbres de Monterrey National Park is the only park on Wallace's Line with enough records to rate Eurylomia cordula sightings: about 10% of wildlife watchers there report one on a given day.
Same family: Erebidae
The closest relatives of the Eurylomia cordula that you can see in Cumbres de Monterrey National Park (family Erebidae, Underwing, Tiger, Tussock, and Allied Moths) are Black Witch (about 10%), Southern Cyan Tiger Moth (about 10%) and Black-Banded Wasp Moth (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Eurylomia cordula is recorded against all the insects logged in Cumbres de Monterrey National Park (53 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.
