Eucereon sylvius
In 3 days ~40% in a week ~70%
Eucereon sylvius is a moth of the subfamily Arctiinae. It was described by Caspar Stoll in 1790. It is found in Suriname and the Amazon region. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Main Ridge Forest Reserve | 🇹🇹 Trinidad and Tobago |
More parks will be added in future updates.
Possible
About 20% of wildlife watchers report a Eucereon sylvius sighting in Main Ridge Forest Reserve on a given day, based on 8 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 195th most-seen of the 346 insects we can rate there. Over three days the chance rises to about 40%, and over a week to about 70%, if each day is a fresh chance.
April–May and September–November
In those months about 30% of wildlife watchers report a Eucereon sylvius in Main Ridge Forest Reserve on a given day, against under 5% in June, August and December–January, the lowest months.
Between 9 pm and midnight
Across all the parks we cover, that three-hour window holds the most Eucereon sylvius sightings with a recorded time, and nearly all of them come between 6 pm and 6 am: it is mostly seen at night.
Only Main Ridge Forest Reserve, in our data
Main Ridge Forest Reserve is the only park on Wallace's Line with enough records to rate Eucereon sylvius sightings: about 20% of wildlife watchers there report one on a given day.
Same genus: Eucereon
The closest relatives of the Eucereon sylvius that you can see in Main Ridge Forest Reserve (genus Eucereon) are Eucereon maja (about 20%) and Eucereon punctata (about 20%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Eucereon sylvius is recorded against all the insects logged in Main Ridge Forest Reserve (8 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.
