Adults of sunn pest rest under bushes and litter at top mountains around cereal fields during aestivation in the hot and dry months of late summer and autumn and hibernate during the cold and often severe winter months on hillsides of the mountains.
A state of inactivity and metabolic depression during summer: the summer version of hibernation
Aestivation (from Latin aestas, summer, but also spelled "estivation" in the USA) is a state of animal dormancy, characterized by inactivity and a lowered metabolic rate, that is entered in response to high temperatures and arid conditions. It takes place during times of heat and dryness, the hot dry season, which is often but not necessarily the summer months
(Botanik, Bitkibilim) Aestivation or estivation, refers to the positional arrangement of the parts of a flower within a flower bud before it has opened. Aestivation is also sometimes referred to as praefoliation or prefoliation, but these terms may also mean vernation: the arrangement of leaves within a vegetative bud
spending a summer in a state of reduced metabolic activity; the summer version of hibernation
{i} summer dormancy (Zoology); manner in which the petals and leaves of a flower bud are arranged (Botany); passing of a summer in a specific place (also estivation)