BRUMATION 

  • During the winter months, American alligators go into a state of brumation, a type of hibernation. 
  • Hibernation is a period of inactivity that allows animals to survive when food is scarce and the weather is harsh. 

About Brumation: 

  • Period of dormancy exhibited by reptiles and amphibians in colder months. 
  • Reptiles are ectothermic (their body temperature is dependent on their environment), hence require brumation. 
  • In it, reptiles may retreat to underground burrows or other sheltered areas. 
  • Other types of hibernation: 
    • Diapause: a state of arrested growth or reproduction of many hibernating or estivating arthropods 
    • Aestivation: Summer dormancy in invertebrates and fish o Torpor: Short-term physiological state of decreased activity.

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