Hedgehogs typically hibernate during the colder months, usually from late autumn to early spring. In the Northern Hemisphere, this period often starts around November and can last until March or April, depending on the climate and temperature. During hibernation, hedgehogs enter a state of torpor, where their metabolic rate decreases significantly, allowing them to conserve energy when food is scarce.

It's important to note that not all hedgehogs will hibernate, especially those kept as pets. Pet hedgehogs, if kept in a warm environment, may not hibernate at all. If you have a pet hedgehog, ensure that their habitat is maintained at a comfortable temperature (ideally between 72°F to 80°F) to prevent them from going into hibernation.

If you live in a colder area and are caring for wild hedgehogs, you can help them prepare for hibernation by providing a safe, warm nesting area filled with dry leaves or straw. Make sure they have enough body fat before winter, as this will help them survive through the hibernation period.

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Topics covered in this question:

Hedgehog Care Hibernation Seasonal Behavior