Eois binaria
In 3 days ~40% in a week ~70%
Eois binaria is a moth in the family Geometridae. It is found in Brazil and Colombia. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Main Ridge Forest Reserve | 🇹🇹 Trinidad and Tobago |
More parks will be added in future updates.
With luck
About 10% of wildlife watchers report an Eois binaria sighting in Main Ridge Forest Reserve on a given day, based on 7 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 221st 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.
November to January
In those months about 30% of wildlife watchers report an Eois binaria in Main Ridge Forest Reserve on a given day, against under 5% in March–June and August–October, the lowest months.
Between 9 pm and midnight
Across all the parks we cover, that three-hour window holds the most Eois binaria 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 Eois binaria sightings: about 10% of wildlife watchers there report one on a given day.
Same genus: Eois
The closest relatives of the Eois binaria that you can see in Main Ridge Forest Reserve (genus Eois) are Eois marcearia (about 20%), Eois pseudobada (about 20%) and Eois apyraria (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Eois binaria is recorded against all the insects logged in Main Ridge Forest Reserve (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.
