Chorthippus dorsatus
In 3 days ~10% in a week ~30%
Chorthippus dorsatus is a species belonging to the family Acrididae, subfamily Gomphocerinae. It is found across the Palearctic. The species lives in Central Europe usually at altitudes 500–800 meters, in Switzerland it rises to 1800, in Bulgaria also over 2200 meters. Humid to moist meadows are preferred, especially around moors, but the species is also found on moderately dry meadows. Heavily agricultural or fertilized meadows are avoided. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Mercantour National Park | 🇫🇷 France | |
| 2 | Białowieża National Park | 🇵🇱 Poland | |
| 3 | Triglav National Park | 🇸🇮 Slovenia | |
| 4 | Pyrénées National Park | 🇫🇷 France | |
| 5 | Bavarian Forest National Park | 🇩🇪 Germany |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Warsaw | 🇵🇱 Poland | |
| 2 | Cologne | 🇩🇪 Germany | |
| 3 | Vienna | 🇦🇹 Austria | |
| 4 | Berlin | 🇩🇪 Germany | |
| 5 | Minsk | 🇧🇾 Belarus | |
| 6 | Paris | 🇫🇷 France | |
| 7 | Novosibirsk | 🇷🇺 Russia | |
| 8 | Prague | 🇨🇿 Czechia | |
| 9 | Copenhagen | 🇩🇰 Denmark | |
| 10 | Moscow | 🇷🇺 Russia |
Rare
Under 5% of wildlife watchers report a Steppe Grasshopper sighting in Prague on a given day, based on 15 verified sightings from GBIF citizen-science data. It is the 330th 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 30%, if each day is a fresh chance.
July and September
In those months about 10% of wildlife watchers report a Steppe Grasshopper in Prague on a given day, against under 5% in August and October–June, the lowest months.
Between noon and 3 pm
Across all the parks we cover, that three-hour window holds the most Steppe Grasshopper sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.
8th of 10
Of the 10 cities where we can rate Steppe Grasshopper sightings, Prague ranks 8th at under 5%. The best odds are in Warsaw (Poland, about 10%), Cologne (Germany, about 10%) and Vienna (Austria, about 10%).
GBIF citizen-science records
It is estimated from how often the Steppe Grasshopper is recorded against all the insects logged in Prague (15 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.
