Eusarca nemora
In 3 days ~20% in a week ~30%
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Braulio Carrillo National Park | 🇨🇷 Costa Rica | |
| 2 | Manu National Park | 🇵🇪 Peru | |
| 3 | Soberanía National Park | 🇵🇦 Panama | |
| 4 | Tapantí-Macizo de la Muerte National Park | 🇨🇷 Costa Rica | |
| 5 | Arenal Volcano National Park | 🇨🇷 Costa Rica |
With luck
About 10% of wildlife watchers report a Eusarca nemora sighting in Soberanía National Park on a given day, based on 7 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 157th most-seen of the 253 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 30%, if each day is a fresh chance.
January–February, May and September–October
In those months about 10% of wildlife watchers report a Eusarca nemora in Soberanía National Park on a given day, against under 5% in March–April, June–August and November–December, the lowest months.
Between 6 and 9 am
Across all the parks we cover, that three-hour window holds the most Eusarca nemora sightings with a recorded time, and about half of them come between 6 am and 6 pm: it is most active around dawn and dusk.
Among the best
Of the 5 parks where we can rate Eusarca nemora sightings, Soberanía National Park ranks 3rd at about 10%, level with the leaders once rounded. The best odds are in Braulio Carrillo National Park (Costa Rica, about 10%) and Manu National Park (Peru, about 10%).
Same family: Geometridae
The closest relatives of the Eusarca nemora that you can see in Soberanía National Park (family Geometridae, Geometer Moths) are Perigramma vicina (about 10%), Hübner's Olive (about 10%) and Neagathia corruptata (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Eusarca nemora is recorded against all the insects logged in Soberanía National Park (7 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.
