Monochamus sutor
In 3 days ~10% in a week ~20%
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 |
Rare
Under 5% of wildlife watchers report a Pine Sawyer Beetle sighting in Yekaterinburg on a given day, based on 5 verified sightings from GBIF citizen-science data. It is the 128th most-seen of the 155 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 20%, if each day is a fresh chance.
June
In that month about 10% of wildlife watchers report a Pine Sawyer Beetle in Yekaterinburg on a given day, against under 5% in July to May, the lowest months. That is one of Yekaterinburg's wettest months, with about 90 mm of rain against 25 mm in February.
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.
Only Yekaterinburg, in our data
Yekaterinburg is the only city on Wallace's Line with enough records to rate Pine Sawyer Beetle sightings: under 5% of wildlife watchers there report one on a given day.
GBIF citizen-science records
It is estimated from how often the Pine Sawyer Beetle is recorded against all the insects logged in Yekaterinburg (5 verified sightings), 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.
