Tetrix subulata
In 3 days ~10% in a week ~30%
Tetrix subulata is the type species of groundhopper in the genus Tetrix, known as the slender ground-hopper, awl-shaped pygmy grasshopper and the slender grouse locust. It is found across the Palearctic: in North America, across much of Europe and Asia, from the British Isles east to Siberia, and to the southern parts of North Africa. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Białowieża National Park | 🇵🇱 Poland | |
| 2 | Bavarian Forest National Park | 🇩🇪 Germany | |
| 3 | Wadden Sea National Park | 🇩🇪 Germany |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Birmingham | 🇬🇧 United Kingdom | |
| 2 | Warsaw | 🇵🇱 Poland | |
| 3 | Liverpool | 🇬🇧 United Kingdom | |
| 4 | Berlin | 🇩🇪 Germany | |
| 5 | Manchester | 🇬🇧 United Kingdom | |
| 6 | Helsinki | 🇫🇮 Finland | |
| 7 | Vienna | 🇦🇹 Austria | |
| 8 | London | 🇬🇧 United Kingdom | |
| 9 | Munich | 🇩🇪 Germany | |
| 10 | Paris | 🇫🇷 France |
Rare
Under 5% of wildlife watchers report a Slender Groundhopper sighting in Berlin on a given day, based on 16 verified sightings from GBIF citizen-science data. It is the 447th most-seen of the 1065 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.
April and May
In those months about 10% of wildlife watchers report a Slender Groundhopper in Berlin on a given day, against under 5% in June to March, the lowest months.
Between 11 am and 2 pm
Across all the parks we cover, that three-hour window holds the most Slender Groundhopper sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
4th of 13
Of the 13 cities where we can rate Slender Groundhopper sightings, Berlin ranks 4th at under 5%. The best odds are in Birmingham (United Kingdom, about 10%), Warsaw (Poland, about 10%) and Liverpool (United Kingdom, about 10%).
Same order: Orthoptera
The closest relatives of the Slender Groundhopper that you can see in Berlin (order Orthoptera, Grasshoppers, Crickets, and Katydids) are Southern Oak Bush-Cricket (about 20%), Great Green Bush-Cricket (about 20%) and Speckled Bush-Cricket (about 20%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Slender Groundhopper is recorded against all the insects logged in Berlin (16 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.
