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West European hedgehog

West European hedgehog

Belgium, China, Denmark, France, Ireland, Italy, Japan, New Zealand, Norway, Portugal, Sweden
Status
Near Threatened

IUCN conservation assessment category

Habitat
Forest, Grassland, Wetland, Freshwater, Mountain

Primary ecological niche & biome

Diet
tender leaves, grasses, twigs, and forest vegetation

Dietary type and primary food source

Activity
diurnal and crepuscular

Diurnal, nocturnal, or active patterns

Scientific Summary

GBIF Taxonomic Backbone & Wikipedia Registry Profile

Activity patterns. The West European Hedgehog is predominantly nocturnal, resting by day under piles of brush or in leaf nests in rocky crevices and burrows. Activity during midday often indicates that an individual is sick, but healthy individuals can be active during the day, particularly in autumn. Some lactating females can be almost as active during day as at night during summer, some individuals tend to emerge before sunset, and some retire to their nest well after dawn. Usual gait is slow, meandering walk that frequently is punctuated by short bursts of speed up to 50 - 120 m / minute. Males usually move at an average speed of 3 - 7 m / minute, females at 2: 2 m / minute, and subadults at 2: 2 m / minute. The West European Hedgehog lives on the surface ofthe ground without extensively burrowing or climbing. It is a good climber, and spines, besides serving as protection from predators, act as a cushion when it falls or drops from a height. It is a good swimmer but might not be able to escape from steepsided garden pools. It hibernates from about October to early April in colder parts ofits distribution, but individuals become active, emerge, and move to another nest 2 - 3 times in winter. Hibernation bouts last 5 - 27 days (average nine days). Some nests are repaired and re-used, and others are abandoned. Nests may be occupied, then abandoned for up to four months, and later re-occupied. Others are empty at first and occupied later, suggesting there are spare nests.
Biology & Conservation

Ecologically, the conservation status of West European hedgehog is officially designated as Near Threatened. Current field registries estimate a global population composed of an unquantified number of individuals, making habitat preservation critical to maintaining their wild populations.

It is typically endemic to forest, grassland, wetland, freshwater, mountain, showing great physiological synergy with its surroundings. In terms of dietary preferences, it relies primarily on a diet of tender leaves, grasses, twigs, and forest vegetation. It exhibits specialized adaptations centered around a diurnal and crepuscular activity pattern, optimizing its energy conservation and interactions within its native ecosystem. The species has a typical natural lifespan of approximately 15 years, allowing it to adapt and mature through structured generational cycles.

Ongoing biological monitoring and ecological advocacy emphasize the importance of protecting this species. The stability of its food chain and the prevention of fragmentation in its primary range are vital for the continued survival of West European hedgehog.

Energy & Activity Profile
Habitat & Adaptation Index
Quick Facts
Native RangeBelgium, China, Denmark, France, Ireland, Italy, Japan, New Zealand, Norway, Portugal, Sweden
Habitat RangeForest, Grassland, Wetland, Freshwater, Mountain
Lifespan15 Yrs
StatusNear Threatened
ScientificErinaceus europaeus
Registry Info
Lifespan15 years
KingdomAnimalia
FamilyErinaceidae