Published September 9, 2025 | Version 1.0
Journal article Open

The unexpected consequences of feeding urban hedgehog

  • 1. Catholic Open University

Description

Article Summary

This article examines the ecological implications of human intervention in urban hedgehog (Erinaceus europaeus) populations, with a focus on artificial feeding practices. It investigates how well-intentioned efforts to support hedgehogs can inadvertently disrupt natural behaviors, including foraging and hibernation, and contribute to nutritional imbalances, obesity, and increased susceptibility to disease. The analysis draws on ecological theory and urban wildlife studies to contextualize hedgehog adaptability in anthropogenically altered environments. By evaluating behavioral, physiological, and epidemiological consequences, the article highlights the importance of promoting natural foraging habitats and public education as alternatives to direct feeding. The findings underscore broader considerations for urban biodiversity management, offering guidance for conservation strategies that respect species-specific ecological requirements while minimizing human-induced risks.

 

Publisher’s Note
This work is published by the Catholic Open University – Research & Study Center as part of its Research and Publishing Program. All published materials undergo editorial review to ensure academic integrity, originality, and compliance with ethical research and publishing standards. Each publication is assigned a persistent digital identifier (DOI) to support long-term accessibility, citation, and global scholarly dissemination.


Availability

Official article page:
https://www.catholicopenuniversity.org/articles/urban-hedgehog-risks

Catholic Open University Digital Library:
https://www.catholicopenuniversity.org/publications

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Additional details

Dates

Available
2025-09-09

References

  • Lebearman Brown (2021) "Anthropogenic factors associated with west -european hedgehog (Erinaceus europaeus) survival"
  • Jason D. Fisher; Sara H. Cleeton;Timothy P. Lione; James R. Miller ( 2012) "Urbanisation and the predation paradox: the role of trophic dynamics in structuring vertebrate communities" Bioscience, volume 62, number 9, september 2012, pag. 809-818, https://doi.org/10.1525/bio.2012.62.9.6
  • Jessica Schaus Calderon (april 2021) "Responses" of the west european hedgehog to urbanisation: impact on population dynamics, animal movement and habitat selection>>
  • Abigail Gazzard, Philip J. Baker (2020) "Patterns of feeding by householders affect activity of hedgehogs (Erinaceus europaeus) during the hibernation period"
  • Giovanni Perretta "Management of the European Hedgehog "Erinaceus europaeus" Rescue and Release Protocol ISBN 9791222709048)