Hidden cameras capture the surprising nightlife secrets of hedgehogs

DCM Editorial Summary: This story has been independently rewritten and summarised for DCM readers to highlight key developments relevant to the region. Original reporting by BBC, click this post to read the original article.

A new study highlights the growing importance of British gardens in supporting hedgehog populations, which are currently listed as vulnerable to extinction in the UK. Researchers from Nottingham Trent University and Chester Zoo deployed wildlife cameras in over 400 gardens in Chester, making it one of the largest investigations into hedgehog habits. The study found that hedgehogs visited more than half of the gardens, with food availability being a strong lure.

The research revealed that as rural hedgehog populations decline due to habitat destruction, intense farming, and road fatalities, urban gardens have become crucial habitats. Alongside leaving food out, the presence of wildlife-friendly features such as wildflowers, leaf litter, log piles, and fence holes for movement significantly increased the likelihood of hedgehog visits. Researchers emphasized the importance of not just feeding but also ensuring suitable conditions for hedgehogs to hibernate and breed.

Experts involved urge caution with feeding practices, warning that unsuitable food and poor hygiene can potentially harm the animals. Conservation groups also report that more hedgehogs are being rescued due to injuries or the loss of natural space. According to Hedgehog Helpline in South Wales, releasing a healthy hedgehog back into the wild is vital for sustaining the species.

Dr Rebecca Thomas from Royal Holloway, University of London, who was not part of the study, reinforced the need for suburban gardens to include wild areas. These settings can offer essential shelter and space for hedgehogs to thrive and reproduce. She also stressed that while feeding can be beneficial, it should be done thoughtfully, using suitable foods like cat biscuits and maintaining cleanliness to prevent the spread of disease.