torpor

Torpor is a state of decreased physiological activity that helps animals conserve energy and survive periods of limited resources or harsh environmental conditions. During torpor, an animal's body temperature, heart rate, and metabolic rate drop significantly, reducing energy expenditure. It can last for hours or days, and animals usually wake up when conditions improve. Think of it as a temporary hibernation, but shorter and with the ability to wake more easily, helping animals adapt to challenges like cold weather or scarce food.