Corydalus flavicornis
Daily sighting probability ~10% · With luck
at Piedras Blancas National Park

In 3 days ~30% in a week ~60%

7 Verified sightings at Piedras Blancas National Park From 2019 to 2026
219 In all 3 parks
September Best month
🌅 Crepuscular When it's spotted

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 Braulio Carrillo National Park 🇨🇷 Costa Rica
~40%
2 Piedras Blancas National Park 🇨🇷 Costa Rica
~10%
3 Arenal Volcano National Park 🇨🇷 Costa Rica
~10%

Before you go

What are the chances of seeing a Corydalus flavicornis in Piedras Blancas National Park?

With luck

About 10% of wildlife watchers report a Corydalus flavicornis sighting in Piedras Blancas National Park on a given day, based on 7 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 82nd most-seen of the 117 insects we can rate there. Over three days the chance rises to about 30%, and over a week to about 60%, if each day is a fresh chance.

When is the best time to see a Corydalus flavicornis in Piedras Blancas National Park?

February, July and September

In those months about 20% of wildlife watchers report a Corydalus flavicornis in Piedras Blancas National Park on a given day, against under 5% in March, May–June, August and October–December, the lowest months.

What time of day is best to see a Corydalus flavicornis?

Between 7 and 10 pm

Across all the parks we cover, that three-hour window holds the most Corydalus flavicornis 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.

Is Piedras Blancas National Park the best place to see a Corydalus flavicornis?

2nd of 3

Of the 3 parks where we can rate Corydalus flavicornis sightings, Piedras Blancas National Park ranks 2nd at about 10%. The best odds are in Braulio Carrillo National Park (Costa Rica, about 40%).

Where does the Corydalus flavicornis sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Corydalus flavicornis is recorded against all the insects logged in Piedras Blancas 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.

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