Many animals undergo a state of dormancy known as estivation during hot and dry seasons. Aestivation or estivation refers to a period when an animal enters into a state of dormancy during hot and dry seasons.

In what season do animals estivate?

It takes place during times of heat and dryness, the hot dry season, which are often the summer months. Invertebrate and vertebrate animals are known to enter this state to avoid damage from high temperatures and the risk of desiccation.

Why do animals estivate?

Estivation is when animals are dormant because weather conditions are very hot and dry. Their breathing rate, heart rate and metabolic rate decrease to conserve energy under these harsh conditions. These animals will find a spot to stay cool and shaded.