Flat-Headed Root-Borer

Flat-Headed Root-Borer

Capnodis tenebrionis

Daily sighting probability ~10% · With luck
at Cévennes National Park

In 3 days ~20% in a week ~50%

24 Verified sightings at Cévennes National Park From 2019 to 2026
56 In all 4 parks
July Best month
☀️ Diurnal When it's spotted

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 Sierra Nevada National Park 🇪🇸 Spain
~10%
2 Cévennes National Park 🇫🇷 France
~10%
3 Sierra de Guadarrama National Park 🇪🇸 Spain
~10%
4 Pyrénées National Park 🇫🇷 France
<5%

Cities Where Found

# City Country Daily sighting probability
1 Yerevan 🇦🇲 Armenia
~20%
2 Jerusalem 🇮🇱 Israel
~10%
3 Athens 🇬🇷 Greece
~10%
4 Madrid 🇪🇸 Spain
~10%
5 Rome 🇮🇹 Italy
~10%
6 Barcelona 🇪🇸 Spain
<5%
7 Lisbon 🇵🇹 Portugal
<5%

Before you go

What are the chances of seeing a Flat-Headed Root-Borer in Cévennes National Park?

With luck

About 10% of wildlife watchers report a Flat-Headed Root-Borer sighting in Cévennes National Park on a given day, based on 24 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 329th most-seen of the 996 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 50%, if each day is a fresh chance.

When is the best time to see a Flat-Headed Root-Borer in Cévennes National Park?

March–April, June–August and October

In those months about 10% of wildlife watchers report a Flat-Headed Root-Borer in Cévennes National Park on a given day, against under 5% in May, September and November–February, the lowest months.

What time of day is best to see a Flat-Headed Root-Borer?

Between 4 and 7 pm

Across all the parks we cover, that three-hour window holds the most Flat-Headed Root-Borer sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.

Is Cévennes National Park the best place to see a Flat-Headed Root-Borer?

Among the best

Of the 4 parks where we can rate Flat-Headed Root-Borer sightings, Cévennes National Park ranks 2nd at about 10%, level with the leaders once rounded. The best odds are in Sierra Nevada National Park (Spain, about 10%).

Where does the Flat-Headed Root-Borer sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Flat-Headed Root-Borer is recorded against all the insects logged in Cévennes National Park (24 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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