Wildlife

Wild Hedgehog Hibernation and Winter Welfare

Hedgehog hibernation is a critical survival period where human intervention can help or harm, requiring public understanding of appropriate responses.

Key Facts

Hedgehogs typically hibernate from November to March depending on temperature
Minimum hibernation weight of 450-600g is needed to survive without food
Hedgehogs found active in daylight in winter are usually in distress
Supplementary autumn feeding helps hedgehogs reach hibernation weight
Bonfire piles are a major hedgehog mortality cause when lit without prior checking

Welfare Considerations

Hedgehogs that enter hibernation underweight die of starvation during winter. Those found active in cold daylight hours require wildlife rescue rather than simply being left. Autumn supplementary feeding with meat-based cat or hedgehog food supports survival. The practice of checking bonfires before lighting prevents acute death from burning - a simple, impactful public welfare intervention.

What You Can Do

Feed hedgehogs autumn supplementary food including meat-based cat food
Always check bonfires for hedgehogs before lighting - move material and re-pile before use
If you find a hedgehog out in cold daylight, contact your nearest wildlife rescue