Monochamus sartor
In 3 days ~60% in a week ~90%
Monochamus sartor is a species of beetle in the family Cerambycidae. It was first described by Johan Christian Fabricius in 1787, under the genus Lamia. It is known from throughout Europe, as well as in Kazakhstan, Mongolia, North Korea and South Korea. It is rated by the IUCN as Least Concern. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Tatra National Park | 🇸🇰 Slovakia | |
| 2 | Triglav National Park | 🇸🇮 Slovenia | |
| 3 | Białowieża National Park | 🇵🇱 Poland |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Moscow | 🇷🇺 Russia |
Possible
About 30% of wildlife watchers report a Carpenter Sawyer Beetle sighting in Triglav National Park on a given day, based on 36 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 34th most-seen of the 260 insects we can rate there. Over three days the chance rises to about 60%, and over a week to about 90%, if each day is a fresh chance.
June to August
In those months about 30% of wildlife watchers report a Carpenter Sawyer Beetle in Triglav National Park on a given day, against under 5% in October to May, the lowest months.
Between noon and 3 pm
Across all the parks we cover, that three-hour window holds the most Carpenter 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.
Among the best
Of the 3 parks where we can rate Carpenter Sawyer Beetle sightings, Triglav National Park ranks 2nd at about 30%, level with the leaders once rounded. The best odds are in Tatra National Park (Slovakia, about 30%).
GBIF citizen-science records
It is estimated from how often the Carpenter Sawyer Beetle is recorded against all the insects logged in Triglav National Park (36 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.
