Stenurella bifasciata
In 3 days ~10% in a week ~20%
Stenurella bifasciata is a species of beetle in the family Cerambycidae. These longhorn beetles live in meadows and slopes in foothills and valleys. Stenurella bifasciata can reach a length of 6–10 millimetres (0.24–0.39 in). Head, antennae, pronotum and legs are black. Pronotum is slightly punctured... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Ecrins National Park | 🇫🇷 France | |
| 2 | Aigüestortes National Park | 🇪🇸 Spain | |
| 3 | Cévennes National Park | 🇫🇷 France | |
| 4 | Pyrénées National Park | 🇫🇷 France |
Rare
Under 5% of wildlife watchers report a Stenurella bifasciata sighting in Prague on a given day, based on 9 verified sightings from GBIF citizen-science data. It is the 505th most-seen of the 724 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 and July
In those months about 10% of wildlife watchers report a Stenurella bifasciata in Prague on a given day, against under 5% in August to May, the lowest months. Those are among Prague's wettest months, with about 80 mm of rain a month against 30 mm in February.
Between 1 and 4 pm
Across all the parks we cover, that three-hour window holds the most Stenurella bifasciata sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
6th of 6
Of the 6 cities where we can rate Stenurella bifasciata sightings, Prague ranks 6th at under 5%. The best odds are in Kharkiv (Ukraine, about 10%), Vienna (Austria, about 10%) and Istanbul (Turkey, about 10%).
GBIF citizen-science records
It is estimated from how often the Stenurella bifasciata is recorded against all the insects logged in Prague (9 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.
