Steppe Grasshopper

Chorthippus dorsatus

Steppe Grasshopper (Chorthippus dorsatus)
Image: Wikipedia / Wikimedia Commons, CC BY-SA, wikipedia

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. Source

Where it is now

In the last 8 weeks this insect was recorded 41 times across 5 areas (each area is a 5 degree square).

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Arrival dates

The week it was first heard regularly in each region, after at least six weeks away. Dates differ from south to north, so a region has a range.

RegionFirst arrivalLast arrivalTypical peakAreas
Europe6 July 20266 July 202617 August 20261

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Figures are effort corrected and come from automatic sound identification, which makes mistakes. How this is measured and how it compares with human observers.