Of course we also really need people to spread the word about the hedgehog campaign and add their hedgehog sightings to our on-line map.???It is believed hedgehog populations UK-wide have fallen by at least 30% over the last ten years due to habitat fragmentation and other factors.To take part in the survey visit suffolkwildlifetrust.org/hedgehogs or those with no internet access can phone 01473 8