Probing into the Enigmatic Depths: Eighteen Animal Instincts Science Continues to Grapple with Understanding
Hibernation

The instinct of animals to hibernate during harsh winter months is another intriguing behavior. The ability to slow down metabolism and body functions to a near standstill for extended periods is a phenomenon that scientists are still trying to fully comprehend. The triggers for hibernation, the physiological changes that occur, and how animals know when to emerge from hibernation are all areas of ongoing research.