Apiomerus vexillarius
In 3 days ~30% in a week ~50%
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Piedras Blancas National Park | 🇨🇷 Costa Rica | |
| 2 | Corcovado National Park | 🇨🇷 Costa Rica |
With luck
About 10% of wildlife watchers report an Apiomerus vexillarius sighting in Corcovado National Park on a given day, based on 9 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 49th most-seen of the 116 insects we can rate there. Over three days the chance rises to about 30%, and over a week to about 50%, if each day is a fresh chance.
September
In that month about 30% of wildlife watchers report an Apiomerus vexillarius in Corcovado National Park on a given day, against under 5% in February, April–May and October–November, the lowest months.
Between 10 am and 1 pm
Across all the parks we cover, that three-hour window holds the most Apiomerus vexillarius sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Among the best
Of the 2 parks where we can rate Apiomerus vexillarius sightings, Corcovado National Park ranks 2nd at about 10%, level with the leaders once rounded. The best odds are in Piedras Blancas National Park (Costa Rica, about 10%).
GBIF citizen-science records
It is estimated from how often the Apiomerus vexillarius is recorded against all the insects logged in Corcovado National Park (9 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.
