Monochamus sutor
In 3 days ~20% in a week ~50%
Monochamus sutor is a species of beetle in the family Cerambycidae. It was described by Carl Linnaeus in 1758, originally under the genus Cerambyx. It has a wide, natural distribution throughout Europe, and has also been introduced into Belgium and the Netherlands. Adults measure between 15 and 24 mm (0.59 and 0.94 in), and larvae measure up to 45 mm (1.8 in). Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Hohe Tauern National Park | 🇦🇹 Austria | |
| 2 | Tatra National Park | 🇸🇰 Slovakia | |
| 3 | Aigüestortes National Park | 🇪🇸 Spain | |
| 4 | Vanoise National Park | 🇫🇷 France | |
| 5 | Triglav National Park | 🇸🇮 Slovenia | |
| 6 | Ecrins National Park | 🇫🇷 France | |
| 7 | Pyrénées National Park | 🇫🇷 France | |
| 8 | Bavarian Forest National Park | 🇩🇪 Germany |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Yekaterinburg | 🇷🇺 Russia |
With luck
About 10% of wildlife watchers report a Pine Sawyer Beetle sighting in Pyrénées National Park on a given day, based on 40 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 233rd most-seen of the 1277 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.
June to September
In those months about 10% of wildlife watchers report a Pine Sawyer Beetle in Pyrénées National Park on a given day, against under 5% in October to May, the lowest months.
Between 11 am and 2 pm
Across all the parks we cover, that three-hour window holds the most Pine Sawyer Beetle sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
7th of 8
Of the 8 parks where we can rate Pine Sawyer Beetle sightings, Pyrénées National Park ranks 7th at about 10%. The best odds are in Hohe Tauern National Park (Austria, about 20%), Tatra National Park (Slovakia, about 20%) and Aigüestortes National Park (Spain, about 20%).
Same family: Cerambycidae
The closest relatives of the Pine Sawyer Beetle that you can see in Pyrénées National Park (family Cerambycidae, Longhorn Beetles) are Iberodorcadion fuliginator (about 20%), Spotted Longhorn Beetle (about 20%) and Alpine Longhorn Rosalia (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Pine Sawyer Beetle is recorded against all the insects logged in Pyrénées National Park (40 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.
