Eucereon costulatum
In 3 days ~30% in a week ~60%
Eucereon costulata is a moth of the subfamily Arctiinae. It was described by Gottlieb August Wilhelm Herrich-Schäffer in 1855. It is found in Panama and Venezuela. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Monteverde Cloud Forest Reserve | 🇨🇷 Costa Rica | |
| 2 | Chirripó National Park | 🇨🇷 Costa Rica | |
| 3 | La Amistad International Park (Panama) | 🇵🇦 Panama |
With luck
About 10% of wildlife watchers report a Eucereon costulatum sighting in Monteverde Cloud Forest Reserve on a given day, based on 37 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 68th most-seen of the 506 insects we can rate there. Over three days the chance rises to about 30%, and over a week to about 60%, if each day is a fresh chance.
September
In that month about 40% of wildlife watchers report a Eucereon costulatum in Monteverde Cloud Forest Reserve on a given day, against under 5% in December, the lowest month.
Between 6 and 9 pm
Across all the parks we cover, that three-hour window holds the most Eucereon costulatum sightings with a recorded time, and about 9 in 10 of them come between 6 pm and 6 am: it is mostly seen at night.
Yes
Of the 3 parks where we can rate Eucereon costulatum sightings, Monteverde Cloud Forest Reserve has the highest daily chance: about 10%. Next come Chirripó National Park (Costa Rica, about 10%) and La Amistad International Park (Panama) (Panama, about 10%).
Same genus: Eucereon
The closest relatives of the Eucereon costulatum that you can see in Monteverde Cloud Forest Reserve (genus Eucereon) are Eucereon discolor (about 10%), Eucereon tigrata (about 10%) and Eucereon tarona (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Eucereon costulatum is recorded against all the insects logged in Monteverde Cloud Forest Reserve (37 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.
