During periods of precipitation, these small mammals seek shelter to protect themselves from the elements. Their survival depends on finding safe, dry locations to avoid hypothermia and maintain their energy reserves. Nests, tree cavities, and other natural or artificial structures provide the necessary protection from rain and wind.
Maintaining body temperature is crucial for squirrels, particularly during inclement weather. Prolonged exposure to rain can lead to significant heat loss, impacting their ability to forage for food and evade predators. Furthermore, staying dry minimizes the risk of contracting illnesses associated with damp conditions. This behavior demonstrates an inherent adaptation vital for their well-being.