Check list
Threatened
Distribution by biogeographical provinces
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Photos
First row: Stethophyma grossum, Psophus stridulus, Sphingonotus caerulans, Stethophyma grossum, Omocestus viridulus
Second row: Chorthippus parallelus, Chrysochraon dispar, Metrioptera roeselii, Decticus verrucivorus, Tetrix subulata
Sounds (mp3 files)
Psophus stridulus, flight sound, 2 sec, 27 kt
Chorthippus brunneus, 17 sec, 269 kt
Pholidoptera griseoaptera, 20 sec, 314 kt
Acheta domestica, 16 sec, 246 kt
Metrioptera roeselii, 47 sec, 731 kt
Contact information
Dr Sami Karjalainen, sk
korento.net
Links
Threatened and Near Threatened grasshoppers and crickets of Finland
Orthopterists' Society
Orthoptera Species File
Mantis software
Norges gresshopper
Grasshoppers of Estland
Insect Sound World
Pygmy locusts
How grasshoppers jump
Dragonflies:
dragonflies.korento.net