10/04/2026
🦔 What hedgehogs eat might be harming them…
A new study by WHG shows that hedgehogs mainly feed on slugs and snails, but this favorite meal may come with a hidden cost. By analyzing their droppings, we discovered over 170 different prey species, and found that a higher intake of slugs and snails is linked to increased levels of toxic metals like zinc.
Even more surprising: nearly 1 in 3 hedgehogs eats pet food provided by humans. While it may seem helpful, this can actually disrupt their natural behavior and increase disease risks.
With hedgehog populations declining across Europe, understanding their diet is more important than ever. Sometimes, the best way to help is to simply let them stay wild. 🌱
👏 A big congrats to the authors for this important work!
Full link: https://onlinelibrary.wiley.com/doi/10.1111/1749-4877.70096
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