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What Happens to Earthworms When the Ground Freezes?
What Happens to Earthworms When the Ground Freezes?
US · Published Oct 14, 2025
• Earthworms survive freezing temperatures through supercooling, burrowing deeper into the soil, and entering a state of dormancy called diapause.
• The survival rate of earthworms depends on factors like species, freeze severity, soil conditions, and soil management practices.
• Earthworms play a vital role in soil health, and their survival during freezing conditions is crucial for maintaining ecosystem balance.
Earthworm survival in freezing ground conditions
As winter approaches, organisms adapt to harsh conditions. Earthworms, vital to soil health, face challenges when the ground freezes. Understanding their coping mechanisms reveals their resilience and the importance of soil management.
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