Phyllobius arborator
In 3 days ~30% in a week ~60%
Phyllobius arborator is a species of broad-nosed weevils belonging to the family Curculionidae, subfamily Entiminae. This beetle is present in most of Europe. The soil-living larvae feed on the roots of host plants, while the adults feed on leaves of deciduous trees and shrubs.
The adults grow up to about 10 millimetres (0.39 in) long and can be encountered from April through August. The colour of the body is metallic blue-green. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Tatra National Park | 🇸🇰 Slovakia | |
| 2 | Vanoise National Park | 🇫🇷 France | |
| 3 | Ecrins National Park | 🇫🇷 France | |
| 4 | Triglav National Park | 🇸🇮 Slovenia | |
| 5 | Bavarian Forest National Park | 🇩🇪 Germany |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Saint Petersburg | 🇷🇺 Russia | |
| 2 | Warsaw | 🇵🇱 Poland | |
| 3 | Munich | 🇩🇪 Germany |
With luck
About 10% of wildlife watchers report a Phyllobius arborator sighting in Vanoise National Park on a given day, based on 9 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 168th most-seen of the 308 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.
June and July
In those months about 20% of wildlife watchers report a Phyllobius arborator in Vanoise National Park on a given day, against under 5% in September to May, the lowest months.
Between 9 am and noon
Across all the parks we cover, that three-hour window holds the most Phyllobius arborator sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
2nd of 5
Of the 5 parks where we can rate Phyllobius arborator sightings, Vanoise National Park ranks 2nd at about 10%. The best odds are in Tatra National Park (Slovakia, about 20%).
Same order: Coleoptera
The closest relatives of the Phyllobius arborator that you can see in Vanoise National Park (order Coleoptera, Beetles) are Cicindela gallica (about 30%), Garden Chafer (about 20%) and Notated Lady Beetle (about 20%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Phyllobius arborator is recorded against all the insects logged in Vanoise National Park (9 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.
