Category : Climate Change | Location : International | Posted on 2025-10-21 03:36:18
 
  
              Grey tree frogs show us a remarkable adaptation that facilitates their survival through cold winter months. In preparation for winter, they begin stockpiling glycogen in their liver, which is converted to glycerol - a natural antifreeze that protects their cells from freezing temperatures. It allows them to simply freeze solid and thaw in the spring without any apparent damage.