A phenomenon by which an animal goes into a state of dormancy during the dry season is called

The phenomenon by which an animal goes into a state of dormancy during the dry season is called aestivation. Aestivation is the opposite of hibernation, which is a state of dormancy that animals enter during the cold winter months to conserve energy. During aestivation, an animal enters a state of dormancy during the hot, dry months of the year, typically in response to the lack of water and food. During aestivation, an animal reduces its metabolic rate, and its body temperature drops to conserve energy and water. This allows the animal to survive the harsh environmental conditions until the weather becomes more favorable. Many animals, including snails, tortoises, and certain species of frogs and lungfish, use aestivation as a survival strategy during the dry season. Therefore, the correct answer is "aestivation."