Aestivation is also known as:

Explanation

Aestivation is a term used to describe a state of inactivity or dormancy that certain animals enter during hot or dry periods, typically in the summer season. It is similar to hibernation but occurs in response to high temperatures or drought conditions rather than cold temperatures. During aestivation, animals may reduce their metabolic rate, seek shelter, and conserve energy until more favorable conditions return. Therefore, aestivation is commonly referred to as "summer sleep."