Italian Locust

Fascinating facts about the Italian Locust

• Calliptamus italicus shows a clear sexual size difference, with males reaching only 14-26 mm and females growing to 21-40 mm. This range makes the species medium-sized among grasshoppers but highlights a pronounced dimorphism between the sexes. The size variation is also reflected in the species' overall variability in colour and form, which can make individuals look quite different from one another.
• When the Italian locust is in flight its wings reveal a vivid reddish-pink hue that stands out against the more muted body colours. The colour is described as characteristic and becomes especially noticeable during movement through the air. This striking wing colour, together with the grey to brownish-reddish body tones, helps observers identify the species in its open, dry habitats.
• Female Italian locusts lay their eggs in late August to early September, depositing an ootheca in soil that can contain between 25 and 55 eggs wrapped in a spongy secretion. The egg case is usually placed in rocky, south-facing areas, providing a warm microhabitat for development. The larvae then emerge in May-June, allowing the species to complete its one-year life cycle before adults appear in July.
• When the Soviet Union collapsed in 1991, large areas of farmland were left uncultivated, allowing populations to build up rapidly, especially where the habitat was invaded by weeds. The surge peaked in Kazakhstan, where the species caused a severe plague from 1998 to 2001, devastating local crops.
• In habitats such as overgrazed pastures or areas overrun by Artemisia, the Italian locust reaches unusually high densities, often forming large aggregations. When these conditions persist, the insects can become gregarious and develop into swarms that threaten crops. In contrast, they remain at low numbers in undisturbed grassland and disappear from cultivated fields.

Sources

Every fact above was checked against these pages, and kept only where one of them states it.

• Wikipedia

At a glance

About the Italian Locust

In the sun-baked grasslands of the Mediterranean, the Italian Locust dances across the dusty terrain with an air of reckless abandon, its iridescent wings beating in a hypnotic rhythm as it leaps and bounds with an effortless elegance. With each burst of speed, its slender body seems to blur and shimmer, like a fleck of molten gold caught in the warm light of a summer's day. As it moves, the Italian Locust weaves a complex tapestry of sound and motion, its melodic chirping filling the air as it navigates the intricate social hierarchies of its bustling colonies.

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