Polysarcus denticauda
In 3 days ~10% in a week ~30%
Polysarcus denticauda is a species of insect belonging to the family Tettigoniidae subfamily Phaneropterinae. It is found in Spain, France, Germany, Hungary, Austria, Czech Republic, Slovak Republic, Albania, Croatia, Bosnia and Herzegovina, Greece, European Turkey, Switzerland and Bulgaria. The habitat is long grass meadows with lush vegetation. Such meadows should be mowed late and fertilized only slightly. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Mercantour National Park | 🇫🇷 France | |
| 2 | Fertő-Hanság National Park | 🇭🇺 Hungary | |
| 3 | Pyrénées National Park | 🇫🇷 France |
Rare
Under 5% of wildlife watchers report a Bull Bush-Cricket sighting in Pyrénées National Park on a given day, based on 14 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 657th most-seen of the 1277 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 30%, if each day is a fresh chance.
July
In that month about 10% of wildlife watchers report a Bull Bush-Cricket in Pyrénées National Park on a given day, against under 5% in August to June, the lowest months.
Between 9 am and noon
Across all the parks we cover, that three-hour window holds the most Bull Bush-Cricket sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
3rd of 3
Of the 3 parks where we can rate Bull Bush-Cricket sightings, Pyrénées National Park ranks 3rd at under 5%. The best odds are in Mercantour National Park (France, about 20%) and Fertő-Hanság National Park (Hungary, about 10%).
GBIF citizen-science records
It is estimated from how often the Bull Bush-Cricket is recorded against all the insects logged in Pyrénées National Park (14 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.
