European Hedgehog — mammal wildlife photo, Erinaceus europaeus

Erinaceus europaeus


Quick Facts

Type
Mammal
Size
20–30 cm long
Weight
0.6–1.2 kg
Habitat
Woodlands, farmland, and gardens of Europe
Diet
Insects, worms, slugs, and other invertebrates
Active Time
Nocturnal
Lifespan
2–5 years in the wild
Field Notes
  • A hedgehog has around 5,000–7,000 spines, which are modified hairs.
  • When frightened it curls into a tight, prickly ball for protection.
  • In cold regions it hibernates through winter, its heartbeat slowing dramatically.

About the European Hedgehog

The European hedgehog is a small, spiny mammal common across western Europe, from woodlands and farmland to suburban gardens. Its back is covered with thousands of stiff spines, and when threatened it rolls into a tight ball, presenting an unappetizing wall of prickles to predators. Mostly nocturnal, it snuffles through leaf litter for insects, worms, and slugs, making it a welcome garden visitor. In colder regions it hibernates through winter, surviving on fat reserves. Populations have declined in places due to roads, habitat loss, and tidy gardens.