The annual Mammals on Roads survey has been run by People’s Trust for Endangered Species (PTES) since 2001. Over half a million kilometres of Britain’s roads have been surveyed so far, enabling us to target conservation action where it is most needed. One example of this is the fall in hedgehog counts that were the basis for projects such as Hedgehog Street and further research to uncover the reasons for the decline.

Click here for more information.: All about the Mammals on Roads survey – People’s Trust for Endangered Species