Rattle Grasshopper (Psophus stridulus)

The Rattle Grasshopper gets its name from the loud, rattling crackle that males produce during flight. This sound is used to attract mates and establish territory among the Acrididae family. They are widely distributed across Europe and parts of Asia.

This grasshopper species typically prefers dry, calcareous grasslands and warm, sunny slopes. They rely on these open environments to perform their characteristic rattling flights. Their distribution spans across Europe, favoring areas with specific microclimates.

In several European countries, populations of the Rattle Grasshopper have declined, making it a species of conservation concern in places like Germany and the UK. Habitat loss due to agricultural intensification is the primary threat to their survival. They require specific, undisturbed grassland ecosystems to thrive.

The insect features distinctive coloring, often with bright yellow, red, or blue hindwings that are visible during flight but hidden when at rest. The body color usually blends in with dry grasses and soil. The vivid hindwing colors serve as a flash signal to startle predators.