The ground squirrel is a remarkable hibernator during winter. To survive the cold, it retreats to underground burrows where it enters a state of deep hibernation, significantly lowering its heart rate, body temperature, and metabolism. This energy-saving adaptation allows it to endure months without food. Safe in its burrow, the ground squirrel waits for the arrival of spring, showcasing nature's incredible strategies for survival. This illustration makes beautiful moment in winter.
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