Why do alligators survive cold weather better than many reptiles?
Quick Answer
Alligators are adapted to cool winters by slowing their metabolism and using burrows, water, or basking to regulate temperature. They can even survive with part of their body in frozen water.
The Full Story
American alligators live in wetlands that can get surprisingly cold, especially in the southeastern United States. When temperatures drop, they reduce activity and may retreat to burrows or deeper water that stays less cold than the air. In a famous behavior called brumation, they can float with snouts above water to breathe while the surrounding water cools. During rare hard freezes, alligators have been observed with snouts protruding through ice, allowing them to survive until temperatures rise. This flexibility helps them persist across a wide climate range.
Key Facts
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"How an alligator survives a frozen swamp"
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