What are the chances of seeing a Hübner's Olive in Arenal Volcano National Park?
With luck
About 10% of wildlife watchers report a Hübner's Olive sighting in Arenal Volcano National Park on a given day, based on 21 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 88th most-seen of the 302 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 40%, if each day is a fresh chance.
When is the best time to see a Hübner's Olive in Arenal Volcano National Park?
June–July and November–March
In those months about 10% of wildlife watchers report a Hübner's Olive in Arenal Volcano National Park on a given day, against under 5% in April–May and August–October, the lowest months.
What time of day is best to see a Hübner's Olive?
Between 3 and 6 am
Across all the parks we cover, that three-hour window holds the most Hübner's Olive 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.
Is Arenal Volcano National Park the best place to see a Hübner's Olive?
9th of 12
Of the 12 parks where we can rate Hübner's Olive sightings, Arenal Volcano National Park ranks 9th at about 10%. The best odds are in Main Ridge Forest Reserve (Trinidad and Tobago, about 40%), Braulio Carrillo National Park (Costa Rica, about 20%) and Podocarpus National Park (Ecuador, about 20%).
Which relatives of the Hübner's Olive live in Arenal Volcano National Park?
Same family: Geometridae
The closest relatives of the Hübner's Olive that you can see in Arenal Volcano National Park (family Geometridae, Geometer Moths) are Leuciris fimbriaria (about 10%) and Paragonia cruraria (about 10%), with each one's daily chance of a sighting.
Where does the Hübner's Olive sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Hübner's Olive is recorded against all the insects logged in Arenal Volcano National Park (21 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.