A nationwide survey of mammal sightings along single-carriage roads. Add your sightings to help us find out crucial information about the status of our wildlife.
How to get involved
You can take part once or multiple times at anytime during these months.
Register and take part online
Or download the free Mammals on Roads app from the App Store or Google Play.
You can also
Download our quick guide to mammal ID
Read our health and safety guidelines for volunteers